Glamox NL95 - RS485 and RS232 Connection

Rev.: 4, Print date: 2021-05-05
49
NL95
9.4 Remote Control RS485 and RS232 connection
1
Main Unit type ITNSL-01TP
with RS232/RS485 output
Back View
3
TXD
RXD
COM
D0
D1
2
CON1
CON2
Original
cable
2.5m
long
MAIN UNIT type
ITNSL-01TP
RJ45
Remote Control
Modbus RTU over TCP/IP
TXD
RXD
COM
D0
D1
Remote Control
Modbus RTU over RS232*
Remote Control
Modbus RTU over RS485*
CON2
CON1
1
2
3
4
+24V
IN1
IN2
IN3
1
Modbus RTU over TCP/IP RJ45 Cable input
ModBus RTU over RS485/RS232 terminals (optional)
DB9 connectors for inteface with Power Supply module
3
2
* IMPORTANT! User should connect either RS232 or RS485
communication, default settings is 9600 8N1.
- RS485, and RS232, ordered as option with code 02-04-227, support fixed baud rate 9600 8N1,
4
5
USB type A input port, for upload and download
4
SD card input slot, for upload and download
5