WISE-4210 Series User Manual 20
2.5.2 Pin Assignment
Figure 2.5 WISE-S250 Pin Assignment
2.6 WISE-S251 (6DI/1RS-485)
2.6.1 I/O Specifications
2.6.1.1 Digital Input
Channels: 6
Logic level (dry contact)
– 0: Open
– 1: Close DI COM
Supports 32-bit counter input function (maximum signal frequency, 200Hz)
Supports keep/discard counter value on power-off
Supports inverted digital input status
2.6.1.2 RS-485 Port
Port Number: 1
Type: RS-485
Data Bits: 7, 8
Stop Bits: 1, 2
Parity None, Odd, Even
Baud Rate (bps): 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Protocol: Modbus/RTU (Total 32 address by max. 8 instructions)
2.6.2 Pin Assignment
Figure 2.6 WISE-S251 Pin Assignment