ABB ACS580 Series - Mechanical Installation; Necessary Tools; Unpacking and Examining the Delivery

24 V DC
50
51
52
RO4C
RO4A
RO4B
40
41
+
-
24V AC/DC + in
24V AC/DC - in
24 V AC/DC
Common, CRO4C50External 24 V (AC/DC) in-
put
24 V AC/DC + in40
Normally closed, NCRO4A51External 24 V (AC/DC) in-
put
24 V AC/DC - in41
Normally open, NORO4B523-pin terminal block for for transistor output4
24 V DC
42
43
44
DO1 SRC
DO1 OUT
DO1 SGND
1)
42
43
44
DO1 SRC
DO1 OUT
DO1 SGND
2)
Common, CRO5C53Source inputDO1 SRC42
Normally closed, NCRO5A54Digital or frequency out-
put
DO1 OUT43
Normally open, NORO5B55Ground (earth) potentialDO1 SGND44
1)
Digital output connection example
2)
An externally supplied frequency indicator which provides, for example:
• a 40 mA / 12 V DC power supply for the sensor circuit (CMOD frequency output)
• suitable voltage pulse input (10 Hz … 16 kHz).
￭
Mechanical installation
Necessary tools
• Screwdriver and a set of suitable bits.
Unpacking and examining the delivery
1. Open the option package. Make sure that the package contains:
• the option module
• a mounting screw.
2. Make sure that there are no signs of damage.
Optional I/O extension and adapter modules 449