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Default I/O diagram of the drive control unit (ZCU-1x)
Description
Term
Connection
XPOW
External power input
24 V DC, 2 A min. (without optional modules)
+24VI
1
2
GND
J1, J2, XAI
Reference voltage and analog inputs
10 V DC, RL 1…10 kohm
+VREF
+VREF
-VREF
AGND
AI1+
AI1-
AI2+
AI2-
1
2
3
4
5
6
7
AI2:I
AI2:U
AI1:I
AI1:U
-10 V DC, RL 1…10 kohm
-VREF
Ground
AGND
Speed reference
0(2)…10 V,
R
in > 200 kohm
1)
selected by switch AI1.
AI1+
AI1-
By default not in use.
0(4)…20 mA,
R
in = 100 ohm
2)
AI2+
AI2-
AI1/AI2 current/voltage selection
AI1: I
AI1: U
XAO
Analog outputs
Motor speed rpm
AO1
AO1
AGND
AO2
AGND
1
2
3
4
0…20 mA,
R
L < 500 ohm
AGND
Motor current
0…20 mA,
R
L < 500 ohm
AO2
AGND
XD2D
Drive-to-drive link
Master/follower, drive-to-drive or embedded
fieldbus connection
3)
B
1
2
3
B
A
BGND
A
BGND
Drive-to-drive link termination
3)
J3
XRO1, XRO2, XRO3
Relay outputs
Ready run
NC
1
2
3
1
2
3
1
2
3
+24VD
DIOGND
NC
COM
NO
NC
COM
NO
NC
COM
NO
Fault
250 V AC / 30 V DC
2 A
COM
NO
Running
250 V AC / 30 V DC
2 A
NC
COM
NO
Fault (-1)
250 V AC / 30 V DC
2 A
NC
COM
NO
Control units of the drive 131
Summary of Contents for ACS880-11
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 11 drives Hardware manual ...
Page 2: ......
Page 4: ......
Page 26: ...26 ...
Page 52: ...52 ...
Page 82: ...82 ...
Page 95: ...R6 R8 IP21 R6 R8 IP55 Electrical installation IEC 95 ...
Page 103: ...R6 1 5 N m 0 5 N m Electrical installation IEC 103 ...
Page 104: ...R8 1 5 N m 0 5 0 6 N m 104 Electrical installation IEC ...
Page 116: ...R6 R8 UL Type 1 R6 R8 UL Type 12 116 Electrical installation North America NEC ...
Page 142: ...142 ...
Page 154: ... Fan arrow must point up 154 Maintenance ...
Page 160: ...160 ...
Page 181: ... Package dimensions R6 R3 R8 Technical data 181 ...
Page 202: ...R3 IP21 UL Type 1 3AXD50000045323 202 Dimension drawings ...
Page 203: ...R3 Option B056 IP55 UL Type 12 3AXD50000045322 Dimension drawings 203 ...
Page 204: ...R6 IP21 UL Type 1 3AXD50000045353 204 Dimension drawings ...
Page 205: ...R6 Option B056 IP55 UL Type 12 3AXD50000045352 Dimension drawings 205 ...
Page 206: ...R8 IP21 UL Type 1 3AXD50000047667 206 Dimension drawings ...
Page 207: ...R8 Option B056 IP55 UL Type 12 3AXD50000047667 Dimension drawings 207 ...
Page 208: ...208 ...
Page 225: ... Declarations of conformity The Safe torque off function 225 ...