Default I/O diagram of the supply control unit
The diagram below shows the default I/O connections on the supply control unit (A51), and
describes the use of the connections in the supply unit. Under normal circumstances, the
factory-made wiring should not be changed.
The wire size accepted by all screw terminals (for both stranded and solid wire) is 0.5 …
2.5 mm
2
(24…12 AWG). The torque is 0.5 N·m (5 lbf·in).
Description
Terminal
Drive-to-drive link
XD2D
Not in use by default
B
1
1
2
3
4
A
2
BGND
3
Shield
4
Drive-to-drive link termination switch
1)
D2D.TERM
ON
OFF
RS485 connection
X485
Cooling fan monitoring (CIO module)
B
5
5
6
7
8
A
6
BGND
7
Shield
8
Relay outputs
XRO1, XRO2, XRO3
XRO1:
Running
2)
(Energized = running)
250 V AC / 30 V DC, 2 A
Norm. closed
NC
11
22
23
31
32
11
12
13
21
33
Common
COM
12
Norm. open
NO
13
XRO2:
Fault (-1)
(Energized = no fault)
250 V AC / 30 V DC, 2 A
Norm. closed
NC
21
Common
COM
22
Norm. open
NO
23
XRO3:
MCB ctrl
3)
(Energized = closes
main contactor/breaker) 250 V AC /
30 V DC, 2 A
Norm. closed
NC
31
Common
COM
32
Norm. open
NO
33
Safe torque off
4)
XSTO, XSTO OUT
XSTO: Factory connection. Both circuits must be closed for the drive to start
(IN1 and IN2 must be connected to OUT).
OUT
1
5
6
7
8
1
2
3
4
SGND
2
IN1
3
IN2
4
XSTO OUT: Not in use.
IN1
5
SGND
6
IN2
7
SGND
8
Digital inputs
XDI
108 Control units of the drive
Summary of Contents for ACS880-07LC
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 07LC drives Hardware manual ...
Page 2: ......
Page 4: ......
Page 12: ...16 Resistor braking Further information 12 Table of contents ...
Page 22: ...22 ...
Page 63: ...Mechanical installation 63 10 ...
Page 64: ...64 ...
Page 91: ...a b c 4 a 8 b 16 18 PE PE 10 13 12 Electrical installation 91 11 ...
Page 100: ...With FDPI 02 modules OPEN TERMIN ATED 1 1 2 2 OPEN TERMINATED 3 100 Electrical installation ...
Page 104: ...104 ...
Page 118: ...118 ...
Page 124: ...124 ...
Page 138: ...8 9 138 Maintenance ...
Page 139: ...11 12 12 6 10 Maintenance 139 ...
Page 150: ...150 ...
Page 160: ...160 ...
Page 183: ...Technical data 183 ...
Page 184: ...184 Technical data ...
Page 189: ... Dimension drawing examples ACS880 07LC 0850A 7 Dimensions 189 ...
Page 190: ...ACS880 07LC 1660A 7 6 pulse 190 Dimensions ...
Page 191: ...ACS880 07LC 1660A 7 A004 12 pulse Dimensions 191 ...
Page 192: ...ACS880 07LC 3260A 7 192 Dimensions ...
Page 195: ... 600 mm with main breaker double busbar bottom cable entry Dimensions 195 ...
Page 197: ...Inverter module cubicle with two R8i modules bottom cable exit Dimensions 197 ...
Page 198: ...Inverter module cubicle with three R8i modules bottom cable exit 198 Dimensions ...
Page 199: ...Brake chopper cubicle Dimensions 199 ...
Page 200: ...200 ...
Page 216: ... Declaration of conformity 216 The Safe torque off function ...
Page 217: ...The Safe torque off function 217 ...
Page 218: ...218 ...
Page 220: ...220 ...