ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide

ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
Introduction
- Firmware
- Who Should Use This Document
ZPL Commands
- How Commands Are Documented
- Basic ZPL Exercises and Examples
  - Exercise 1: Specify a Location for an Entered Name
  - Exercise 2: Boxes and Lines
  - Exercise 3: Bar Codes — ^B3 Code 39 Barcode
  - Exercise 4: ^SN — Serial Number Command
  - Exercise 5: Saving a template to memory. ^IS and image save and image load.
  - Exercise 6: ^DF and ^XF — Download Format and Recall Format
  - Exercise 7: Asian and Unicode Encodings
- Allowed Characters in File Names
- ^A
- ^A@
- ^B0
- ^B1
- ^B2
- ^B3
- ^B4
- ^B5
- ^B7
- ^B8
- ^B9
- ^BA
- ^BB
- ^BC
- ^BD
- ^BE
- ^BF
- ^BI
- ^BJ
- ^BK
- ^BL
- ^BM
- ^BO
- ^BP
- ^BQ
- ^BR
- ^BS
- ^BT
- ^BU
- ^BX
- ^BY
- ^BZ
- ^CC ~CC
- ^CD ~CD
- ^CF
- ^CI
- ^CM
- ^CN
- ^CO
- ^CP
- ^CT ~CT
- ^CV
- ^CW
- ~DB
- ~DE
- ^DF
- ~DG
- ~DN
- ~DS
- ~DT
- ~DU
- ~DY
- ~EG
- ^FB
- ^FC
- ^FD
- ^FE
- ^FH
- ^FL
- ^FM
- ^FN
- ^FO
- ^FP
- ^FR
- ^FS
- ^FT
- ^FV
- ^FW
- ^FX
- ^GB
- ^GC
- ^GD
- ^GE
- ^GF
- ^GS
- ~HB
- ~HD
- ^HF
- ^HG
- ^HH
- ~HI
- ~HM
- ~HQ
- ~HS
- ^HT
- ~HU
- ^HV
- ^HW
- ^HY
- ^HZ
- ^ID
- ^IL
- ^IM
- ^IS
- ~JA
- ^JB
- ~JB
- ~JC
- ~JD
- ~JE
- ~JF
- ~JG
- ^JH
- ^JI
- ~JI
- ^JJ
- ~JL
- ^JM
- ~JN
- ~JO
- ~JP
- ~JQ
- ~JR
- ^JS
- ~JS
- ^JT
- ^JU
- ^JW
- ~JX
- ^JZ
- ~KB
- ^KD
- ^KL
- ^KN
- ^KP
- ^KV
- ^LF
- ^LH
- ^LL
- ^LR
- ^LS
- ^LT
- ^MA
- ^MC
- ^MD
- ^MF
- ^MI
- ^ML
- ^MM
- ^MN
- ^MP
- ^MT
- ^MU
- ^MW
- ^PA
- ^PF
- ^PH ~PH
- ~PL
- ^PM
- ~PM
- ^PN
- ^PO
- ^PP ~PP
- ^PQ
- ~PR
- ^PR
- ~PS
- ^PW
- ~RO
- ^SC
- ~SD
- ^SE
- ^SF
- ^SI
- ^SL
- ^SN
- ^SO
- ^SP
- ^SQ
- ^SR
- ^SS
- ^ST
- ^SX
- ^SZ
- ~TA
- ^TB
- ^TO
- ~WC
- ^WD
- ~WQ
- ^XA
- ^XB
- ^XF
- ^XG
- ^XS
- ^XZ
- ^ZZ
ZPL Network Commands
- ^KC
- ^NB
- ^NC
- ~NC
- ^ND
- ^NI
- ^NN
- ^NP
- ~NR
- ^NS
- ^NT
- ~NT
- ^NW
- ^WA
- ^WE
- ^WL - Set Leap
- ~WL - Print Network
- ^WP
- ^WR - Set Transmit
- ~WR - Reset Wireless
- ^WS
- ^WX
ZPL RFID Commands
- ^HL or ~HL
- ^HR
- ^RB
- ^RF
- ^RL
- ^RS
- ^RU
- ^RW
ZBI Commands
- Introduction to Zebra Basic Interpreter (ZBI)
  - Printers, ZBI Keys, & ZBI Versions
- Command and Function Reference Format
  - Function Rules
  - Command/Function NAME
- Section Organization
  - Writing ZBI Programs
- Editing Commands
- NEW
- REM
- ! (EXCLAMATION MARK)
- LIST
- AUTONUM
- RENUM
- ECHO
- Running and Debugging Commands
- RUN
- CTRL-C
- RESTART
- STEP
- DEBUG
- TRACE
- BREAK
- ADDBREAK
- DELBREAK
- ZPL
- Base Types and Expressions
  - Variable Names
  - Variable Declarations
  - Constants
  - Arrays
  - Assignment
- LET
  - Numeric Expressions
    - Order of Precedence
  - String Concatenation (&)
  - Sub-strings
  - Boolean Expressions
  - Combined Boolean Expressions
    - Order of Precedence
- Control and Flow
- IF Statements
- DO Loops
- FOR Loops
- GOTO/GOSUB
- SUB
- EXIT
- END
- Input and Output
- OPEN
- CLOSE
- DATAREADY
- SERVERSOCKET
- SERVERCLOSE
- CLIENTSOCKET
- ACCEPT
- Reading and Writing
- INPUT
- PRINT
- OUTBYTE
- INBYTE
- READ
- WRITE
- SEARCHTO$
- Port Usage Examples
  - Physical Ports (Serial, Parallel, USB, Bluetooth®)
  - ZPL Parser
  - TCP Client
  - TCP Server
  - UDP Client
  - UDP Server
  - E-mail
- File System
  - Runtime Access
- STORE
- LOAD
- DIR
- DELETE
- Comma Separated Values (CSV)
- CSVLOAD
- CSV File Information
- CSVSTORE
- TXTLOAD
- TXTSTORE
- Events
  - ZBI Key Names
- REGISTEREVENT
- UNREGISTEREVENT
- HANDLEEVENT
- TRIGGEREVENT
- Systems
- ISERROR
- ISWARNING
- SLEEP
- SETERR
- CLRERR
- ON ERROR
- Applicator Functions
- AUXPORT_STEALPIN
- AUXPORT_SETPIN
- AUXPORT_GETPIN
- AUXPORT_RELEASEPIN
- String Functions
- LCASE$
- CHR$
- LTRIM$
- REPEAT$
- RTRIM$
- SPLIT
- SPLITCOUNT
- UCASE$
- EXTRACT$
- ORD
- POS
- LEN
- Math Functions
- STR$
- MAX
- MIN
- MAXNUM
- MOD
- VAL
- INTTOHEX$
- HEXTOINT
- Array Functions
- REDIM
- INSERTROW
- DELROW
- ROWSIZE
- COLUMNSIZE
- FIND
- Time and Date Functions
- DATE$
- TIME$
- DATE
- TIME
- Set/Get/Do Interactions
- SETVAR
- GETVAR$
- Example Programs
  - Array Program
  - CSV Program
  - DPI Conversion Program
  - Email Program
  - Extraction 1 Program
  - Extraction 2 Program
  - Front Panel Control
  - Recall Program
  - Scale Program
About SGD Printer Commands
- Overview
- Command Structure
  - How to Send Multiple SGD Commands
- JSON (JavaScript Object Notation)
SGD Printer Commands
- alerts.add
- alerts.conditions
- alerts.configured
- alerts.destinations
- alerts.http.authentication.add
- alerts.http.authentication.entries
- alerts.http.authentication.remove
- alerts.http.logging.clear
- alerts.http.logging.entries
- alerts.http.logging.max_entries
- alerts.http.proxy
- alerts.send_current_status_alerts
- alerts.tracked_settings.clear_log
- alerts.tracked_settings.log_tracked
- alerts.tracked_settings.max_log_entries
- alerts.tracked_sgds.log
- alerts.tracked_sgds.max_log_entries
- alerts.tracked_sgds.zbi_notified
- apl.enable
- apl.framework_version
- apl.settings
- apl.version
- appl.bootblock
- appl.date
- appl.link_os_version
- appl.link_os_version_full
- appl.name
- appl.option_board_version
- capture.channel1.count
- capture.channel1.data.mime
- capture.channel1.data.raw
- capture.channel1.delimiter
- capture.channel1.max_length
- capture.channel1.port
- CISDFCRC16 Download Files
- comm.baud
- comm.halt
- comm.mode
- comm.pnp_option
- comm.type
- comm.parity
- comm.stop_bits
- cradle.comm.baud
- cradle.comm.handshake
- cutter.clean_cutter
- cutter.clean_reminder_enable
- cutter.clean_reminder_threshold
- device.advanced_security_mode
- device.allow_firmware_downloads
- device.applicator.data_ready
- device.applicator.end_print
- device.applicator.feed
- device.applicator.media_out
- device.applicator.pause
- device.applicator.reprint
- device.applicator.rfid_void
- device.applicator.ribbon_low
- device.applicator.ribbon_out
- device.applicator.service_required
- device.applicator.start_print
- device.bluetooth_installed
- device.command_override.active
- device.command_override.add
- device.command_override.clear
- device.command_override.list
- device.company_contact
- device.configuration_number
- device.cpcl_synchronous_mode
- device.cutter_installed
- device.download_connection_timeout
- device.download_interactive_mode
- device.epl_legacy_mode
- device.feature.bluetooth_le
- device.feature.mcr
- device.feature.nfc
- device.feature.ribbon_cartridge
- device.feature.802_11ac
- device.feature.802_11ax
- device.feature.head_element_test
- device.friendly_name
- device.frontpanel.feedenabled
- device.frontpanel.key_press
- device.frontpanel.line1
- device.frontpanel.line2
- device.frontpanel.xml
- device.host_identification
- device.host_status
- device.idle_display_format
- device.idle_display_value
- device.internal_wired_setting_location
- device.jobs_print
- device.job_log.total_jobs_logged
- device.languages
- device.light.cover_open_brightness
- device.light.head_open_brightness
- device.location
- device.loader_version
- device.ltu_installed
- device.mcu_communication.revision
- device.mcu_cutter.revision
- device.mcu_cutter.desired_revision
- device.mcu_io_expand_rev
- device.mcu_io_expand.desired_rev
- device.orientation
- device.pause
- device.pnp_option
- device.pmcu.revision
- device.position.accuracy
- device.position.altitude
- device.position.latitude
- device.position.longitude
- device.print_2key
- device.print_reprogram_2key
- device.printhead.test.summary
- device.printhead.odometer
- device.printhead.test.detail
- device.product_name_submodel
- device.prompted_network_reset
- device.prompted_default_network
- device.prompted_reset
- device.protected_mode
- device.protected_mode_allowed
- device.reset
- device.reset_button_enable
- device.restore_defaults
- device.rewinder_installed
- device.save_2key
- device.sensor_select
- device.sensor_profile
- device.serial_number.option_board_date
- device.serial_numbers.control_panel_date
- device.serial_numbers.mlb_date
- device.serial_numbers.processor
- device.serial_numbers.applicator_option_board_date
- device.serial_numbers.wired_ethernet_option_board
- device.serial_numbers.wired_ethernet_option_board_date
- device.serial_numbers.applicator_option_board
- device.serial_numbers.cutter
- device.serial_numbers.cutter_date
- device.serial_numbers.printhead
- device.serial_numbers.printhead_date
- device.serial_numbers.usb_host_option_board_date
- device.serial_numbers.usb_host_option_board
- device.serial_numbers.parallel_option_board
- device.serial_numbers.parallel_option_board_date
- device.set_clock_to_build_date
- device.slot_1
- device.slot_2
- device.super_host_status
- device.syslog.clear_log
- device.syslog.configuration
- device.syslog.enable
- device.syslog.entries
- device.syslog.log_max_file_size
- device.syslog.save_local_file
- device.applicator.data_ready_activation
- device.applicator.error_on_pause
- device.applicator.start_print_mode
- device.applicator.voltage
- device.unique_id
- device.unpause
- device.uptime
- device.user_p1
- device.user_p2
- device.user_vars.set_range
- device.user_vars.create
- device.xml.enable
- device.feature.lighted_arrows
- device.light.ribbon_path_brightness
- device.light.media_path_brightness
- device.zuid
- display.backlight
- display.backlight_on_time
- display.batch_counter
- display.bluetooth.mac
- display.calibrate
- display.language
- display.load_card
- display.password.current
- display.password.level
- display.root_wml
- display.text
- ezpl.head_close_action
- ezpl.label_length_max
- ezpl.label_sensor
- ezpl.manual_calibration
- ezpl.media_type
- ezpl.power_up_action
- ezpl.print_method
- ezpl.print_width
- ezpl.reprint_mode
- ezpl.take_label
- ezpl.take_label_calibration
- ezpl.tear_off
- file.capture_response.begin
- file.capture_response.destination
- file.capture_response.end
- file.cert.expiration
- file.cert.supported_curves
- file.delete
- file.dir
- file.dir_format
- file.type
- file.run
- formats.cancel_all
- head.authenticated
- head.darkness_switch_enable
- head.darkness_switch
- head.element_test
- head.latch
- head.resolution.in_dpi
- input.capture
- log.reboot.code
- log.reboot.codes
- log.reboot.reason
- log.reboot.report
- mcr.crypt.enabled
- mcr.cancel
- mcr.crypt.key_mgmt
- mcr.crypt.algorithm
- mcr.out
- mcr.revision
- media.bar_location
- media.cartridge.darkness
- media.cartridge.labels_remaining
- media.cartridge.width
- media.cartridge.total_label_cnt
- media.cartridge.speed
- media.cartridge.length
- media.cartridge.inserted
- media.cartridge.part_number
- media.cut_now
- media.darkness_mode
- media.draft_mode
- media.dynamic_length_calibration
- media.extended_presentation
- media.feed_skip
- media.linerless_offset
- media.media_low.external
- media.media_low.warning
- media.part_number
- media.present.cut_amount
- media.present.eject
- media.present.length_addition
- media.present.loop_length
- media.present.loop_length_max
- media.present.cut_margin
- media.present.present_timeout
- media.present.present_type
- media.printmode
- media.small_label.enhanced_length_calibration
- media.speed
- media.serial_number
- media.tof
- memory.flash_free
- memory.flash_size
- memory.ram_free
- memory.ram_size
- mqtt.enable
- mqtt.logging.clear
- mqtt.logging.entries
- mqtt.logging.max_entries
- mqtt.restore_defaults
- mqtt.conn[1|2].clean_session_flag
- mqtt.conn[1|2].password
- mqtt.conn[1|2].ping_interval
- mqtt.conn[1|2].reset_now
- mqtt.conn[1|2].reset_required
- mqtt.conn[1|2].retry_interval_random_max
- mqtt.conn[1|2].server_address
- mqtt.conn[1|2].tenant_id
- mqtt.conn[1|2].username
- netmanage.avalanche.agent_addr
- netmanage.avalanche.available_agent
- netmanage.avalanche.available_port
- netmanage.avalanche.encryption_type
- netmanage.avalanche.interval
- netmanage.avalanche.interval_update
- netmanage.avalanche.model_name
- netmanage.avalanche.set_property
- netmanage.avalanche.startup_update
- netmanage.avalanche.tcp_connection_timeout
- netmanage.avalanche.terminal_id
- netmanage.avalanche.text_msg.beep
- netmanage.avalanche.text_msg.display
- netmanage.avalanche.text_msg.print
- netmanage.avalanche.udp_timeout
- netmanage.error_code
- netmanage.state_code
- netmanage.status_code
- odometer.cut_marker_count
- odometer.headclean
- odometer.headnew
- odometer.label_dot_length
- odometer.media_marker_count
- odometer.media_marker_count1
- odometer.media_marker_count2
- odometer.net_media_length
- odometer.net_ribbon_length
- odometer.retracts_count
- odometer.rfid.valid_resettable
- odometer.rfid.void_resettable
- odometer.total_cuts
- odometer.total_print_length
- odometer.total_label_count
- odometer.user_label_count
- odometer.user_total_cuts
- odometer.user_label_count[1|2]
- odometer.latch_open_count
- parallel_port.mode
- parallel_port.present
- power.average_current
- power.battery_led_blink_rate
- power.battery_led_enable
- power.battery_led_off_duration
- power.battery_led_on_duration
- power.battery_type
- power.dtr_power_off
- power.energy_star.enable
- power.energy_star.timeout
- power.label_queue.shutdown
- power.power_on_mode
- power.shutdown
- power.voltage
- power.wake.radio
- power.current
- power.temperature
- power.percent_health
- power.part_number
- power.sleep.cradle
- power.remaining_capacity
- power.cycle_count
- print.legacy_compatibility
- print.tone
- print.troubleshooting_label_print
- ribbon.serial_number
- ribbon.part_number
- ribbon.cartridge.part_number
- ribbon.cartridge.length_remaining
- ribbon.cartridge.length
- ribbon.cartridge.authenticated
- ribbon.cartridge.inserted
- ribbon.coating
- ribbon.tension
- rtc.exists
- rtc.date
- rtc.time
- rtc.timezone
- rtc.unix_timestamp
- sensor.air_pressure.current_reading
- sensor.ambient_light.current_reading
- sensor.battery.in_volts
- sensor.back_bar.brightness
- sensor.back_bar.ppr_out_thold
- sensor.back_bar.cur
- sensor.cover_open
- sensor.front_bar.ppr_out_thold
- sensor.front_bar.cur
- sensor.front_bar.thold
- sensor.front_bar.gain
- sensor.front_bar.brightness
- sensor.front_bar.offset
- sensor.back_bar.offset
- sensor.gap.thold
- sensor.gap.offset
- sensor.gap.gain
- sensor.gap.brightness
- sensor.head.temp_avg
- sensor.head.temp_celsius
- sensor.head.temp
- sensor.magnetometer.current_reading
- sensor.object_temperature.current_reading
- sensor.peel.thold
- sensor.peel.gain
- sensor.paper_supply
- sensor.peeler
- sensor.peel.brightness
- sensor.proximity.current_reading
- sensor.width.in_dots
- sensor.width.cur
- sensor.self_adjusting_enable
- usb.device.device_id_string
- usb.device.device_unique_id
- usb.device.device_version
- usb.device.manufacturer_string
- usb.device.product_id
- usb.device.product_string
- usb.device.serial_string
- usb.device.vendor_id
- usb.halt
- usb.host.config_info_to_usb
- usb.host.fn_field_data
- usb.host.fn_last_field
- usb.host.hid_count
- usb.host.keyboard_input
- usb.host.lock_out
- usb.host.mass_storage_count
- usb.host.read_list
- usb.host.read_list_print_delay
- usb.host.template_list
- usb.host.template_print_amount
- usb.host.write_list
- usb.mirror.appl_path
- usb.mirror.auto
- usb.mirror.enable
- usb.mirror.error_retry
- usb.mirror.feedback.auto
- usb.mirror.feedback.odometer
- usb.mirror.feedback.path
- usb.mirror.fetch
- usb.mirror.last_error
- usb.mirror.last_time
- usb.mirror.path
- usb.mirror.reset_delay
- usb.mirror.success
- usb.mirror.success_time
- zbi.control.add_breakpoint
- zbi.control.break
- zbi.control.clear_breakpoints
- zbi.control.delete_breakpoint
- zbi.control.line_number
- zbi.control.restart
- zbi.control.run
- zbi.control.step
- zbi.control.terminate
- zbi.control.variable_name
- zbi.control.variable_value
- zbi.enable
- zbi.key
- zbi.last_error
- zbi.program_list
- zbi.reseller_key
- zbi.revision
- zbi.running_program_name
- zbi.start_info.execute
- zbi.start_info.file_name
- zbi.start_info.memory_alloc
- zbi.state
- zpl.calibrate
- zpl.format_prefix
- zpl.caret
- zpl.control_character
- zpl.delimiter
- zpl.label_length
- zpl.label_length_always
- zpl.label_orientation
- zpl.left_position
- zpl.system_error
- zpl.system_status
- zpl.zpl_mode
- zpl.zpl_override
- zpl.relative_darkness
SGD Network Commands
- bluetooth.address
- bluetooth.afh_map
- bluetooth.afh_map_curr
- bluetooth.afh_mode
- bluetooth.allow_non_display_numeric_comparison
- bluetooth.authentication
- bluetooth.bluetooth_pin
- bluetooth.clear_bonding_cache
- bluetooth.date
- bluetooth.discoverable
- bluetooth.enable
- bluetooth.enable_reconnect
- bluetooth.friendly_name
- bluetooth.json_config_channel_enable
- bluetooth.power_class
- bluetooth.le.controller_mode
- bluetooth.le.power_class
- bluetooth.le.minimum_security
- bluetooth.page_scan_window
- bluetooth.local_name
- bluetooth.minimum_security_mode
- bluetooth.radio_auto_baud
- bluetooth.radio_version
- bluetooth.short_address
- bluetooth.version
- card.mac_addr
- card.inserted
- external_wired.check
- external_wired.ip.addr
- external_wired.ip.arp_interval
- external_wired.ip.default_addr_enable
- external_wired.ip.dhcp.cid_all
- external_wired.ip.dhcp.cid_enable
- external_wired.ip.dhcp.cid_prefix
- external_wired.ip.dhcp.cid_suffix
- external_wired.ip.dhcp.cid_type
- external_wired.ip.gateway
- external_wired.ip.netmask
- external_wired.ip.port
- external_wired.ip.protocol
- external_wired.ip.timeout.enable
- external_wired.ip.timeout.value
- external_wired.ip.v6.addr
- external_wired.ip.v6.gateway
- external_wired.ip.v6.prefix_length
- external_wired.mac_addr
- external_wired.mac_raw
- interface.network.active.arp_interval
- interface.network.active.cable_type
- interface.network.active.dhcp_received_host_name
- interface.network.active.gateway
- interface.network.active.ip_addr
- interface.network.active.ipv6.addresses
- interface.network.active.ipv6.address_type
- interface.network.active.ipv6.dhcp_server_duid
- interface.network.active.ipv6.gateways
- interface.network.active.mac_addr
- interface.network.active.mac_raw
- interface.network.active.netmask
- interface.network.active.protocol
- interface.network.active.protocol_error
- interface.network.active.rx_errors
- interface.network.active.rx_packets
- interface.network.active.server_address
- interface.network.active.speed
- interface.network.active.tx_errors
- interface.network.active.tx_packets
- interface.network.active.wins_addr
- interface.network.settings_require_reset
- internal_wired.8021x.password
- internal_wired.8021x.peap.validate_server_certificate
- internal_wired.8021x.peap.anonymous_identity
- internal_wired.8021x.private_key_password
- internal_wired.8021x.security
- internal_wired.8021x.ttls_anonymous_identity
- internal_wired.8021x.ttls_tunnel
- internal_wired.8021x.username
- internal_wired.activity_led
- internal_wired.auto_switchover
- internal_wired.enable
- internal_wired.installed
- internal_wired.ip.addr
- internal_wired.ip.arp_interval
- internal_wired.ip.default_addr_enable
- internal_wired.ip.dhcp.arp_verify
- internal_wired.ip.dhcp.cache_ip
- internal_wired.ip.dhcp.cid_all
- internal_wired.ip.dhcp.cid_enable
- internal_wired.ip.dhcp.cid_prefix
- internal_wired.ip.dhcp.cid_suffix
- internal_wired.ip.dhcp.cid_type
- internal_wired.ip.dhcp.lease.last_attempt
- internal_wired.ip.dhcp.lease.length
- internal_wired.ip.dhcp.lease.server
- internal_wired.ip.dhcp.lease.time_left
- internal_wired.ip.dhcp.option12
- internal_wired.ip.dhcp.option12_format
- internal_wired.ip.dhcp.option12_value
- internal_wired.ip.dhcp.requests_per_session
- internal_wired.ip.dns.domain
- internal_wired.ip.dns.domain_user_value
- internal_wired.ip.dns.servers
- internal_wired.ip.dns.servers_user_value
- internal_wired.ip.gateway
- internal_wired.ip.netmask
- internal_wired.ip.port
- internal_wired.ip.port_alternate
- internal_wired.ip.port_json_config
- internal_wired.ip.protocol
- internal_wired.ip.timeout.enable
- internal_wired.ip.timeout.value
- internal_wired.ip.wins.addr
- internal_wired.ip.wins.permanent_source
- internal_wired.ipv6.addresses
- internal_wired.ipv6.address_type
- internal_wired.ipv6.dhcp.lease.last_attempt
- internal_wired.ipv6.dhcp.lease.length
- internal_wired.ipv6.dhcp.lease.time_left
- internal_wired.ipv6.dhcp.option39_enable
- internal_wired.ipv6.dhcp.option39_format
- internal_wired.ipv6.dhcp.option39_fqdn
- internal_wired.ipv6.dhcp.option39_value
- internal_wired.ipv6.gateways
- internal_wired.ipv6.static.addresses
- internal_wired.ipv6.static.gateways
- internal_wired.mac_addr
- internal_wired.mac_raw
- ip.active_network
- ip.addr
- ip.address_mode
- ip.arp_interval
- ip.bootp.enable
- ip.dhcp.arp_verify
- ip.dhcp.auto_provision_enable
- ip.dhcp.cache_ip
- ip.dhcp.cid_all
- ip.dhcp.cid_enable
- ip.dhcp.cid_prefix
- ip.dhcp.cid_suffix
- ip.dhcp.cid_type
- ip.dhcp.cid_value
- ip.dhcp.dhcpv6_duid
- ip.dhcp.enable
- ip.dhcp.lease.last_attempt
- ip.dhcp.lease.server
- ip.dhcp.lease.time_left
- ip.dhcp.ntp.enable
- ip.dhcp.ntp.received_servers
- ip.dhcp.option12
- ip.dhcp.option12_format
- ip.dhcp.option12_value
- ip.dhcp.request_timeout
- ip.dhcp.requests_per_session
- ip.dhcp.session_interval
- ip.dhcp.user_class_id
- ip.dhcp.vendor_class_id
- ip.dns.domain
- ip.dns.servers
- ip.firewall.authentication.add
- ip.firewall.authentication.entries
- ip.firewall.authentication.remove
- ip.firewall.proxy
- ip.firewall.whitelist_in
- ip.ftp.enable
- ip.ftp.execute_file
- ip.ftp.request_password
- ip.gateway
- ip.http.admin_name
- ip.http.admin_password
- ip.http.custom_link_name
- ip.http.custom_link_url
- ip.http.enable
- ip.http.faq_url
- ip.http.port
- ip.https.enable
- ip.https.port
- ip.ipp.enable
- ip.ipp.mode
- ip.lpd.enable
- ip.mac_raw
- ip.mirror.appl_path
- ip.mirror.auto
- ip.mirror.error_retry
- ip.mirror.feedback.auto
- ip.mirror.feedback.freq
- ip.mirror.feedback.odometer
- ip.mirror.feedback.path
- ip.mirror.fetch
- ip.mirror.freq
- ip.mirror.freq_hours
- ip.mirror.interface
- ip.mirror.last_error
- ip.mirror.last_time
- ip.mirror.mode
- ip.mirror.password
- ip.mirror.path
- ip.mirror.reset_delay
- ip.mirror.server
- ip.mirror.success
- ip.mirror.success_time
- ip.mirror.username
- ip.mirror.version
- ip.netmask
- ip.ntp.enable
- ip.ntp.log
- ip.ntp.servers
- ip.ping_gateway_interval
- ip.pop3.enable
- ip.pop3.password
- ip.pop3.poll
- ip.pop3.print_body
- ip.pop3.print_headers
- ip.pop3.save_attachments
- ip.pop3.server_addr
- ip.pop3.username
- ip.pop3.verbose_headers
- ip.port
- ip.port_alternate
- ip.port_json_config
- ip.port_single_conn
- ip.port_single_conn_idle_timeout
- ip.primary_network
- ip.smtp.domain
- ip.smtp.enable
- ip.smtp.server_addr
- ip.snmp.enable
- ip.snmp.get_community_name
- ip.snmp.set_community_name
- ip.snmp.trap_community_name
- ip.snmpv3.admin.auth_protocol
- ip.snmpv3.admin.name
- ip.snmpv3.admin.priv_protocol
- ip.snmpv3.enable
- ip.snmpv3.monitor.auth_protocol
- ip.snmpv3.monitor.name
- ip.snmpv3.monitor.priv_protocol
- ip.tcp.enable
- ip.tcp.nagle_algorithm
- ip.tls.enable
- ip.tls.port
- ip.tls.port_json_config
- ip.udp.enable
- weblink.cloud_connect.enable
- weblink.enable
- weblink.ip.conn[1|2].authentication.add
- weblink.ip.conn[1|2].authentication.entries
- weblink.ip.conn[1|2].authentication.remove
- weblink.ip.conn[1|2].location
- weblink.ip.conn[1|2].num_connections
- weblink.ip.conn[1|2].maximum_simultaneous_connections
- weblink.ip.conn[1|2].proxy
- weblink.ip.conn[1|2].retry_interval
- weblink.ip.conn1.test.location
- weblink.ip.conn[1|2].test.retry_interval
- weblink.ip.conn1.retry_interval_random_max
- weblink.ip.conn1.test.test_on
- weblink.logging.clear
- weblink.logging.entries
- weblink.logging.max_entries
- weblink.printer_reset_required
- weblink.restore_defaults
- weblink.zebra_connector.authentication.add
- weblink.zebra_connector.authentication.entries
- weblink.zebra_connector.authentication.remove
- weblink.zebra_connector.enable
- weblink.zebra_connector.proxy
- weblink.zebra_connector.version
- wlan.11ac.80mhz_enable
- wlan.11d.enable
- wlan.11n.20mhz_only
- wlan.11n.aggregation
- wlan.11n.greenfield
- wlan.11n.rifs
- wlan.11n.short_gi_40mhz
- wlan.11n.short_gi_20mhz
- wlan.8021x.enable
- wlan.8021x.validate_peap_server_certificate
- wlan.8021x.peap.anonymous_identity
- wlan.8021x.authentication
- wlan.8021x.eap.password
- wlan.8021x.eap.username
- wlan.8021x.eap.privkey_password
- wlan.8021x.peap.peap_password
- wlan.8021x.peap.privkey_password
- wlan.8021x.peap.peap_username
- wlan.8021x.ttls_anonymous_identity
- wlan.active_channels
- wlan.adhoc_last_channel
- wlan.authenticated
- wlan.authentication_error
- wlan.available
- wlan.allowed_band
- wlan.adhocautomode
- wlan.adhocchannel
- wlan.associated
- wlan.auth_type
- wlan.band_preference
- wlan.bssid
- wlan.channel
- wlan.channel_mask
- wlan.country_code
- wlan.current_tx_rate
- wlan.enable
- wlan.encryption_index
- wlan.encryption_key
- wlan.encryption_mode
- wlan.essid
- wlan.firmware_version
- wlan.ip.addr
- wlan.ip.arp_interval
- wlan.ip.default_addr_enable
- wlan.ip.dhcp.arp_verify
- wlan.ip.dhcp.cache_ip
- wlan.ip.dhcp.cid_all
- wlan.ip.dhcp.cid_enable
- wlan.ip.dhcp.cid_prefix
- wlan.ip.dhcp.cid_suffix
- wlan.ip.dhcp.cid_type
- wlan.ip.dhcp.lease.last_attempt
- wlan.ip.dhcp.lease.length
- wlan.ip.dhcp.lease.server
- wlan.ip.dhcp.lease.time_left
- wlan.ip.dhcp.option12
- wlan.ip.dhcp.option12_format
- wlan.ip.dhcp.option12_value
- wlan.ip.dhcp.request_timeout
- wlan.ip.dhcp.requests_per_session
- wlan.ip.dhcp.session_interval
- wlan.ip.dns.domain
- wlan.ip.dns.domain_user_value
- wlan.ip.dns.servers
- wlan.ip.dns.servers_user_value
- wlan.ip.gateway
- wlan.ip.netmask
- wlan.ip.port
- wlan.ip.port_alternate
- wlan.ip.port_json_config
- wlan.ip.protocol
- wlan.ip.timeout.enable
- wlan.ip.timeout.value
- wlan.ip.wins.addr
- wlan.ip.wins.permanent_source
- wlan.ipv6.addresses
- wlan.ipv6.address_type
- wlan.ipv6.dhcp.lease.last_attempt
- wlan.ipv6.dhcp.lease.length
- wlan.ipv6.dhcp.lease.time_left
- wlan.ipv6.dhcp.option39_enable
- wlan.ipv6.dhcp.option39_format
- wlan.ipv6.dhcp.option39_fqdn
- wlan.ipv6.dhcp.option39_value
- wlan.ipv6.gateways
- wlan.ipv6.static.addresses
- wlan.ipv6.static.gateways
- wlan.keep_alive.enable
- wlan.keep_alive.timeout
- wlan.kerberos.kdc
- wlan.kerberos.mode
- wlan.kerberos.password
- wlan.kerberos.realm
- wlan.kerberos.username
- wlan.leap_mode
- wlan.leap_password
- wlan.leap_username
- wlan.mac_addr
- wlan.mac_raw
- wlan.operating_mode
- wlan.password
- wlan.permitted_channels
- wlan.pmf
- wlan.poor_signal_threshold
- wlan.preamble
- wlan.private_key_password
- wlan.region_code
- wlan.roam.interchannel_delay
- wlan.roam.interval
- wlan.roam.max_chan_scan_time
- wlan.roam.max_fail
- wlan.roam.monitor
- wlan.roam.neighbor_assist
- wlan.roam.rssi
- wlan.roam.signal
- wlan.rts_cts_enabled
- wlan.security
  - Supporting SGDs for Different Security Types
- wlan.signal_noise
- wlan.signal_quality
- wlan.signal_strength
- wlan.station_name
- wlan.translation_disable_clear
- wlan.tx_power
- wlan.tx_rate
- wlan.user_channel_list
- wlan.username
- wlan.wep.auth_type
- wlan.wep.index
- wlan.wep.key1
- wlan.wep.key2
- wlan.wep.key3
- wlan.wep.key4
- wlan.wpa.psk
- wlan.wep.key_format
- wlan.wpa.groupkey_ciphersuite
- wlan.wpa.pairwise_ciphersuite
- wlan.wpa.timecheck
- wlan.wpa.wpa_version
SGD RFID Commands
- rfid.antenna_sweep
- rfid.country_code
- rfid.enable
- rfid.error.response
- rfid.hop_table_version
- rfid.position.program
- rfid.profile_save
- rfid.reader_1.antenna_port
- rfid.reader_1.power.read
- rfid.reader_1.power.write
- rfid.reader_1.power.single_power
- rfid.reader_1.firmware_version
- rfid.reader_1.hardware_version
- rfid.reader_1.model
- rfid.recipe_version
- rfid.region_code
- rfid.tag.calibrate
- rfid.tag.data
- rfid.tag.read.content
- rfid.tag.read.execute
- rfid.tag.read.result_line1
- rfid.tag.read.result_line2
- rfid.tag.read.result_line1_alternate
- rfid.tag.read.result_line2_alternate
- rfid.tag.test
- rfid.tag.test.content
- rfid.tag.test.execute
- rfid.tag.test.result_line1
- rfid.tag.test.result_line2
- rfid.tag.type
- rfid.log.enabled
- rfid.log.entries
- rfid.log.clear
Zebra Code Pages
- Zebra Code Page 850 — Latin Character Set
- Zebra Code Page 1250 — Central and Eastern European Latin Character Set
- Zebra Code Page 1252— Latin Character Set
- Zebra Code Page 1253 — Modern Greek Character Set
- Zebra Code Page 1254 — Turkish Character Set
- Zebra Code Page 1255 — Hebrew Character Set
ASCII
Fonts and Barcodes
- Standard Printer Fonts
- Proportional and Fixed Spacing
- Scalable Versus Bitmapped Fonts
- Font Matrices
- Barcodes
- Basic Format for Bar Codes
- Barcode Field Instructions
- Bar Code Command Groups
Mod 10 and Mod 43 Check Digits
- Mod 10 Check Digit
- Mod 43 Check Digit
Error Detection Protocol
- Introduction
  - What is a Protocol?
  - How Protocols Work
- Request Packet Formats from the Host Computer
  - Header Block Fields
  - Data Block Fields
- Response From the Zebra Printer
ZB64 Encoding and Compression
- Introduction to B64 and Z64
- B64 and Z64 Encoding
Field Interactions
Real Time Clock
- Control Panel Programming
- Real Time Clock Parameters
ZBI Character Set
SGD Command Support
- SGDs Supported for Industrial Printers
- SGDs Supported for Desktop Printers
- SGDs Supported for Mobile Printers
Mirror
- Mirror Overview
  - Benefits
  - Professional Services for Mirror Configuration
- Requirements
- Configuration
Wireless Markup Language (WML)
- WML Overview
- WML Details
- Supported Printers
- Professional Services for WML Content Creation
- WML Tags
- Using WML
  - Create a Sample index.wml File
  - Prepare the Printer to Receive WML Content via FTP
- Send WML Content to the Printer via FTP
- Resetting the ip.ftp.execute_file Setting
- Sending WML Content to the Printer via the CISDFCRC16 Command
- Retrieving WML Content from the Printer using the file.type Command
- Using .nrd Files from WML Menus
- Removing WML or .nrd Files from the Printer using the file.delete Command
- WML Examples
  - Example 1
  - Example 2
  - Example 3
  - Example 4
  - Example 5
- Troubleshooting Scenarios
Using Weblink
- When Should Weblink be Used?
- Configuring Weblink
  - Basic Configuration
- When a Proxy Server is Part of the Network Configuration
- When HTTP Authentication is Necessary
- Additional Firewall Configuration
- Difference Between Conn1 and Conn2
- Enable Logging
- Navigating the Log Output
- SSL/TLS Certificate Errors
- Other Typical Errors
- Troubleshooting
- HTTP Messages
HTTP POST Alerts
- Configuring Alerts Where the Alert Destination is HTTP POST
- How to Parse via PHP
- Basic Configuration
- When a Proxy Server is Part of the Network Configuration
- When HTTP Authentication is Necessary
- Enabling Logging
- Navigating the Log Output
- Understanding Errors in the Alerts HTTP Log
- Troubleshooting
- HTTP Messages
Advanced Techniques
- Special Effects for Print Fields
- Serialized Data
- Variable Data
- Stored Formats
- Initialize/Erase Stored Formats
- Download Format Command
- Field Number Command
- Recall Stored Format Command
- Control Commands
- Test and Setup Commands
- Calibration and Media Feed Commands
- Cancel/Clear Commands
- Printer Control Commands
- Set Dots/Millimeter
- Host Status Commands
- Changing Delimiters and Command Prefixes
- Communication Diagnostics Commands
- Graphic Commands
- Image Move
  - Working with Label Formats as Graphics
- Working with Hex Graphic Images
- Alternative Data Compression Scheme for ~DG and ~DB Commands
- Recalling a Hexadecimal Graphic Image
- Reducing Download Time of Graphic Images
- Transferring Object Between Storage Devices
- Deleting Graphics from Memory
- Defining and Using the AUTOEXEC.ZPL Function
- Memory, Flash Cards, and Font Cards
- Shortcuts and Alternate Schemes for Writing ZPL II Scripts
  - Font Shortcuts
PDFium License

device.allow_firmware_downloads

device.allow_firmware_downloads

This command sets if the firmware downloads are allowed.

Setvar

To set the command:

! U1 setvar "device.allow_firmware_downloads" "value"

Values: "yes"
allow firmware downloads
"no"
does not allow firmware downloads
Default: For printers purchased in the EMEA region after August 1, 2025:

"no"
For all other printers:

"yes"

Getvar

To view the current setting:

! U1 getvar "device.allow_firmware_downloads"

Example

This

setvar

example sets the firmware downloads feature to

"no"

.

! U1 setvar "device.allow_firmware_downloads" "no"