45
Smarty 2R VE
www.salda.lt
SL1 DIP switch Purpose (ON position)
1
A+Y (RS422->RS485)
2
B+Z (RS422->RS485)
3
120R line termination resistor
4
1kR connection line pull-up resistor
5
1kR connection line pull-down resistor
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
RJ45
RJ45
X19
X18
RS485_A
RS485_B
+24VDC
GND
RS422_Z
RS422_Y
RS422_A
RS422_B
GND (signal)
+24VDC
GND (power)
1. Choose connection type
a. Modbus RTU (connect with RS485 converter)
I1
Connection status
B1
Select connection type
B2
Set Modbus slave ID
B3
Select COM port of RS485 converter
I1
B1
B2
B3
ModBus RTU
ModBus RTU
ModBus RTU
TCP/IP
ModBus RTU
or
or
Содержание Smarty 2R VE
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