12
IQ Power Fantom HL
5201305 Rev A
Figure 6. IQ Power HL/HLC Power Supply Alarm Output
Pin
Description
Pin
Description
1
Remote on/off optocoupler (-)
10
No connection
14
Remote on/off optocoupler (+)
6
No connection
2
Clean Bar Relay (common)*
19
No connection
3
Clean Bar Relay (normally closed)*
11
Power Relay (common)*
16
Clean Bar Relay (normally open)*
7
Power Relay (normally closed)*
8
Fault Relay (common)*
20
Power Relay (normally open)*
4
Fault Relay (normally closed)*
12
Power in (ground)**
17
Fault Relay (normally open)*
24
Power in (ground)**
9
Bar On Relay (common)*
13
Power in (+24 VDC)**
5
Bar On Relay (normally closed)*
25
Power in (+24 VDC)**
18
Bar On Relay (normally open)*
*30V 1A Rating on contacts.
**1.6A Rating, Connect pins 12 & 24 in parallel and 13 & 25 in parallel.
Remote On/Off Control (if used)
The “Alarm Output” connector also provides for remote on/off control of the Power
Supply. Remote on/off control is configured with a jumper on a pin header on the
main Alarm Output circuit board. The default configuration is with remote control
disabled. The remote control can be configured “normally off ” or “normally on”
by the jumper setting (see Figure 8). To access the jumpers the cover will have to
be removed from the HL/HLC Power Supply. Disconnect all input power, then
remove the six screws securing the cover and slowly and carefully remove the cover.
On the HL power supply, there is a ribbon cable connecting the face label on cover
to the main circuit board. Use care not to disconnect this cable. If cable becomes
disconnected, lift the latches on sides of ribbon cable connector, insert ribbon cable
fully into connector and press latches back down.
