277
Specifications
General Specifications
5/22/17 ZT600 Series™ User Guide P1088680-001 
Communication 
Interfaces
(continued)
Standard
(continued)
Zebra PrintTouch/Near Field Communication (NFC)
See Using the USB Hosts Port and the NFC Capabilities 
on page 261 for more information.
Limitations and Requirements
NFC communication must be initiated by touching your device 
to the appropriate location on the printer.
Connections and Configuration
Some devices may not support NFC communication with the 
printer until you alter their settings.
USB 2.0 Data Interface
Limitations and Requirements
• Maximum cable length of 16.4 ft (5 m).
Connections and Configuration
No additional configuration is necessary.
Wired Gigabit Internal Ethernet Print Server
Limitations and Requirements
• The printer must be configured to use your LAN.
• A second wired print server can be installed in the bottom 
option slot.
Connections and Configuration
Refer to the ZebraNet Wired and Wireless Print Servers User 
Guide for configuration instructions. A copy of this manual is 
available at http://www.zebra.com/manuals.
RS-232/C Serial Data Interface
• 2400 to 115000 baud
• parity, bits/character
• 7 or 8 data bit
• XON-XOFF, RTS/CTS, or DTR/DSR handshake protocol 
required
• 750mA at 5 V from pins 1 and 9
Limitations and Requirements
• You must use a null-modem cable to connect to the printer or 
a null-modem adapter if using a standard modem cable.
• Maximum cable length of 50 ft (15.24 m).
• You may need to change printer parameters to match the host 
computer.
Connections and Configuration
The baud rate, number of data and stop bits, the parity, and the 
XON/XOFF or DTR control must match those of the host 
computer.
ZT610™ ZT620™