420-I
The image below is the 420-I PCB. Pass the wires the knock-outs provided at the bottom of the unit.
Addressing Dip Switch Settings
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
* When DIP Switch four (4) is set to 1, it is in statistic mode (except for adjustment settings)
Note:
68
3
4*
5
6
7
8
0
0/1 1
0
0
0
0
0/1 0
1
0
0
0
0/1 1
1
0
0
0
0/1 0
0
1
0
0
0/1 1
0
1
0
0
0/1 0
1
1
0
0
0/1 1
1
1
0
0
0/1 0
0
0
1
0
0/1 1
0
0
1
0
0/1 0
1
0
1
0
0/1 1
1
0
1
0
0/1 0
0
1
1
0
0/1 1
0
1
1
0
0/1 0
1
1
1
0
0/1 1
1
1
1
Mode
Modbus listen; Adr. 1-8
Modbus listen; Adr. 9-16
Modbus listen; Adr. 17-24
Modbus listen; Adr. 25-32
Modbus listen; Adr. 33-40
Modbus listen; Adr. 41-48
Modbus listen; Adr. 49-56
Modbus listen; Adr. 57-64
Modbus listen; Adr. 65-72
Modbus listen; Adr. 73-80
Modbus listen; Adr. 81-88
Modbus listen; Adr. 89-96
Not Available
Not Available
Not Available