KIRLOSKAR KAC - Page 50

KIRLOSKAR CHILLERS PRIVATE LIMITED
A Kirloskar Group Company IOM-KAC-ENG - Page 46
J9-1
Vout
Power to additional terminal
J9-2
Tx/Rx -
Tx-/Rx- RS485 Fieldbus 1 port
J9-3
Tx/Rx +
Tx+/Rx+ RS485 Fieldbus 1 port
J9-4
GND
GND for RS485 Fieldbus 1 port and additional terminal
J10
-
PLD terminal connector
J11-1
Tx/Rx -
Tx-/Rx- RS485 BMS 2 port
J11-2
Tx/Rx +
Tx+/Rx+ RS485 BMS 2 port
J11-3
GND
GND for RS485 BMS 2 port
J12
-
Connector for unipolar valve 1
J13
-
Connector for BMS 1 option serial card
J14-1
Tx-/Rx-
Tx-/Rx- RS485 pLAN port
J14-2
Tx-/Rx-
Tx+/Rx+ RS485 pLAN port
J14-3
GND
GND for RS485 pLAN port
J15
-
pLAN telephone cable connector
J16-1
NO1
Relay 1, normally open contact
J16-2
NC1
Relay 1, normally close contact
J16-3
C1
Relay 1, common
J17-1
Out2
Relay 2 (or SSR), powered-on digital output, Out 2
J17-2
C2
Common for Out2, Out3, Out4, Out5
J18-1
Out3
Relay 3 (or SSR), powered-on digital output, Out 3
J18-2
C2
Common for Out2, Out3, Out4, Out5
J19-1
Out4
Relay 3, powered-on digital output, Out 4
J19-2
C2
Common for Out2, Out3, Out4, Out5
J20-1
Out5
Relay 4, powered-on digital output, Out 5
J20-2
C2
Common for Out2, Out3, Out4, Out5
J21-1
C2
Common for input power supply for "powered-on digital outputs"
Out2, Out3, Out4, Out5
J21-2
V-IN
Power supply input for "powered-on digital outputs" Out2, Out3,
Out4, Out5
J22-1
NO6
Relay 6, normally open contact
J22-2
C6
Relay 6, common
J23-1
NO7
Relay 7, normally open contact
J23-2
C7
Relay 7, common
J24-1
NO8
Relay 8, normally open contact
J24-2
C8
Relay 8, common
J25-1 *
DI7H
Digital input 7, at voltage B(**)
J25-2 *
DI7
Digital input 7, at voltage A(*)
J25-3 *
DI7C
Common for digital inputs 7, 8