10
Contacts And Relay Terminal Block J2
Enable contact input consensus 14.15 terminals.
Is used to activate the control unit remotely, it can be turned on and off remotely.
The unit is supplied with a jumper on the two terminals 14:15, without it will not turn
on.
Fan contact 12.13 input terminals.
Indicated by the control unit that the plant has been started and is in operation.
The unit is supplied with a jumper on two 12:13 terminals to simulate the state of the
plant, as if the fan was turned on.
Alarm Relay K1 4.5 terminals.
The relay is normally closed, opens in case of alarms, and opens with the control unit off
or in the absence of power.
The alarms that open the relays are:
Problem with solenoid valves E06-E08.
Maintenance interval has been reached.
If one of these occurs, the relay is activated.
Terminal Table
Terminal n.
Description
Terminal n.
Description
1
Power supply 115 – 230 Vac
32
Solenoid 2 output
2
Power supply 115 – 230 Vac
33
Solenoid 3 output
3
Earth (GND)
34
Solenoid 4 output
4
Relay contact 1
35
Solenoid 5 output
5
Relay contact 1
36
Solenoid 6 output
6
Relay contact 2
37
Solenoid 7 output
7
Relay contact 2
38
Solenoid 8 output
12
Fan input
39
Solenoid 9 output
13
Fan input
40
Solenoid 10 output
14
Enable input
41
Solenoid 11 output
15
Enable input
42
Solenoid 12 output
43
Solenoid 13 output
3
Solenoid Valve Gnd
44
Solenoid 14 output
30
Solenoid Valve Common
45
Solenoid 15 output
31
Solenoid 1 output
46
Solenoid 16 output
If the sequencer is in G2 version with reinforced transformer, connect two solenoid valves in parallel
to each terminal.
Fuse Table
Voltage
Value
230 Vac
1 A
115 Vac
1 A
24 Vdc / Vac
3 A
