Ebyte E831-RTU User Manual page 13

14 DIG
15 DI 5
16 DIG
17 DI 6
18 DIG
19 NC 1
20 COM 1
21 NO 1
22 NC 2
23 COM 2
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The amount of on-
off is entered into
the locality
Switch input channel
5
The amount of on-
off is entered into
the locality
The on-off quantity is
input channel 6
The amount of on-
off is entered into
the locality
Relay 1 normally closed
pin
Relay 1 common end
Relay 1 normally open
pin
Relay 2 normally closed
pins
Relay 2 common end
Can be used in pairs
Forms a dry junction
Can be used in pairs
Forms a dry junction
Can be used in pairs with DI 6
Works with Relay 1 Common Terminal
Uses with relay 1 NORMAL/NORMALLY
CLOSED pin
Works with Relay 1 Common Terminal
Works with Relay 2 Common End
Uses with relay 2 NO/NO pins
with
DI 4
with
DIG
with
DI 5
with
DIG
12