ABB CL Series User Manual

Connecting outputs
61
1SVC 440 795 M1100
Connecting incremental encoders
Inputs I1, I2 and I3, I4 on the display system can each be
used for the high-speed counting of an incremental encoder
independently of the cycle time. The incremental encoder
must generate two 24 V DC square wave signals with a 90°
phase shift between them.
Figure: 44: Connecting incremental encoders
Connecting outputs The Q… outputs function inside the display system as
isolated contacts.
Figure: 45: Output Q
L01–
> 1 A
L01+
I1 I3 I4 I7 I8 I9 I10
L02+
AB
I2 I5 I6 I11 I12
+24V 0V 0V
Q1
12

ABB CL Series Specifications

General

Manufacturer	ABB
Rated Control Supply Voltage (Us)	24 V DC
Mounting	DIN Rail
Category	Relays
Contact Configuration	SPDT
Coil Voltage	24 V DC
Operating Temperature	-40°C to +70°C
Electrical Life	100 Thousand Cycles
Output	Relay