There is reinforced insulation between the motor thermistor connection, the relay
output and the drive control unit interface. Thus, you can connect a motor
thermistor to the drive through the extension module.
With CCU-24 control unit, a CMOD-02 module is not necessary for external
24 V AC/DC supply connection. The external supply is connected directly to
terminals 40 and 41 on the control unit.
Layout and example connections
1
2
5
4
3
6
2-pin terminal block for relay output
4
2-pin terminal block for external power
supply
3
62
63
CMOD-02
CCU
34
35
X4
36
37
38
OUT1
OUT2
SGND
IN1
IN2
RO PTC C
RO
PTC B
40
41
+
-
24V AC/DC + in
24V AC/DC - in
24 V AC/DC
Common, C
RO PTC C
62
External 24 V (AC/DC) in-
put
24 V AC/DC
+ in
40
Normally open, NO
RO PTC B
63
External 24 V (AC/DC) in-
put
24 V AC/DC
- in
41
278 CMOD-02 multifunction extension module (external 24 V AC/DC and isolated
PTC interface)
Summary of Contents for ACH580-31
Page 1: ... ABB INDUSTRIAL DRIVES ACH580 31 drives Hardware manual ...
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Page 39: ...Operation principle 39 ...
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Page 112: ...R3 1 7 N m 112 Electrical installation IEC ...
Page 113: ...R6 1 7 N m Electrical installation IEC 113 ...
Page 114: ...R8 1 7 N m 114 Electrical installation IEC ...
Page 130: ...R3 Max 250 mA 130 Electrical installation North America NEC ...
Page 131: ...R6 Electrical installation North America NEC 131 ...
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Page 166: ... Fan arrow must point up 166 Maintenance ...
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Page 214: ...R3 IP21 UL Type 1 3AXD50000028643 214 Dimension drawings ...
Page 215: ...R3 Option B056 IP55 UL Type 12 3AXD50000045321 Dimension drawings 215 ...
Page 216: ...R6 IP21 UL Type 1 3AXD50000037446 216 Dimension drawings ...
Page 217: ...R6 Option B056 IP55 UL Type 12 3AXD50000045351 Dimension drawings 217 ...
Page 218: ...R8 IP21 UL Type 1 3AXD50000147052 218 Dimension drawings ...
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Page 275: ...CMOD 01 multifunction extension module external 24 V AC DC and digital I O 275 ...
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Page 282: ...282 CMOD 02 multifunction extension module external 24 V AC DC and isolated PTC interface ...