Op1 - Op2 - Op3 Outputs - ascon M3 Series User Manual

2.3.4 OP1 - OP2 - OP3 OUTPUTS

The functionality associated to each of the OP1, OP2 and OP3 input is defined
during the configuration of the instrument index l(see page 18).
The suggested combinations are:
Control
Single
OP1
A
Heat
action
Single
OP2-L
B
Heat
action
Double
OP1
C
Heat
action
Double
OP1
D
Heat
action
Double
OP2-L
E
Heat
action
OP1 - OP3
OP2 - L
OP2 - R
Note
[1] With heat / cool control AL2 and AL3 share in or mode the same output
(the free one)
OP3
Cool
OP2-L
Cool
OP3
Cool
Relay or Triac output
SSR drive output
Relay output
OP2 output can be Relay (Std) or
SSR drive.
The "jumper" on the auxiliary
board selects the output type:
Alarms
Link Pins 1-2 for OP2-Relay
AL2 AL3
Link Pins 2-3 for OP2-SSR drive
OP2-R OP3
OP1 OP3
OP2-R
[1]
OP3
[1]
OP1
[1]
2 - Electrical connections
B
Jumper
Auxiliary
3
2
board
1
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