Default I/O Connection Table; Bcu-12 (A41); Ac500 Module Pm564-Rp (A500) - ABB PVS800-57B Hardware Manual

80 Control unit

Default I/O connection table

The default I/O connections of the BCU-12 control unit and the AC500 modules.

BCU-12 (A41)


Signal name
#1 GROUND IMPEDANCE
#1 GROUNDING CURRENT
M1 CABINET FAN SPEED REFERENCE
M2 CABINET FAN SPEED REFERENCE
START/STOP STATUS
FPO STATUS
#1 GROUNDING FUSE STATUS
24V BUFFERS READY
M1 AUX. PROTECTION DEVICES
STATUS
M1 LCL CAP. PRESSURE SENSOR
M2 AUX. PROTECTION DEVICES
STATUS
M2 LCL CAP. PRESSURE SENSOR
CONTACTOR CONTROL DUPLICATION
#1 GROUNDING CONTACTOR
CONTROL
#1 MIRU ENABLE

AC500 module PM564-RP (A500)


Signal/parameter name
MAIN CIRCUIT SPD STATUS
SMOKE DETECTOR
SPARE DI1 (MV TRANSFORMER DI1)
SPARE DI2 (MV TRANSFORMER DI2)
SPARE DI3 (MV TRANSFORMER DI3)
SPARE DI4 (MV TRANSFORMER DI4)
CONTROL SECTION HUMIDITY
GREEN STATUS LAMP
YELLOW STATUS LAMP
RED STATUS LAMP
CONTROL SECTION HEATING
POWER SECTION HEATING
SPARE RO1
(MV BREAKER OPEN COMMAND)
Optional Interface type
Analog input
X Analog input
Analog output
Analog output
Digital input
Digital input
X Digital input
Digital input
Digital input
Digital input
Digital input/output 24 V DC
Digital input/output 24 V DC
Relay output
X Relay output
Relay output
Optional Interface type
Digital input
Digital input
X Digital input
X Digital input
X Digital input
X Digital input
Analog input
Analog input
Analog output
Relay out
Relay out
Relay out
Relay out
Relay out
Relay out
I/O terminal
4...20 mA AI1
4...20 mA AI2
4...20 mA AO1
4...20 mA AO2
24 V DC DI1
24 V DC DI2
24 V DC DI3
24 V DC DI4
24 V DC DI5
24 V DC DI6
DIO1
DIO2
max. 240 V AC, 2 A RO1
max. 240 V AC, 2 A RO2
max. 240 V AC, 2 A RO3
I/O terminal
24 V DC DI0
24 V DC DI1
24 V DC DI2
24 V DC DI3
24 V DC DI4
24 V DC DI5
0...10 V DC AI0
0...10 V DC AI1
0...10 V / 4...20 mA AOI
24 V DC / RO0
max. 240VAC, 2A
24 V DC, 10 mA / RO1
max. 240VAC, 2A
24 V DC / RO2
max. 240VAC, 2A
24 V DC / RO3
max. 240VAC, 2A
24 V DC / RO4
max. 240VAC, 2A
24 V DC / RO5
max. 240VAC, 2A