Printer Connection - ZKTeco Green Label Elite Series Quick Start Manual

10 RS485 Connection
IWD1
IWD0
RS232_RXD1
RS232_TXD1
GND
485-
485B
485+
485A
+12V
12V OUT
GND
GND
GND
485 Reader
12V IN

11 Printer Connection

IWD1
IWD0
RS232_RXD1
RS232_TXD1
GND
RS232
Printer
485B
485A
12V OUT
GND
GND
12V IN
8