ABB CL Series User Manual

Wiring with the display system
150
1SVC 440 795 M1100
Function blocks The function blocks are used to simulate some of the devices
used in conventional open-loop and closed-loop control
systems. The display system provides the following function
blocks:
• Analog value comparator/threshold value switch
(only with display system 24 V DC versions)
• Arithmetic,
– addition, subtraction, multiplication, division
• Compare data blocks
• Transfer data blocks
• Boolean operation
• Counter,
– up/down counters with upper and lower limit value,
– preset,
– Frequency counter,
– High-speed counters,
– Incremental counter
• Comparator
• Text, output freely editable texts, enter values
• Data function block
• PID controller
• Smoothing filters
• Value scaling
• Pulse width modulator
• Read (GET) data from the CL-NET
•Time switches,
– Weekday/Time,
– year, month, day (date),
• Numerical converter
• Master reset
• Operating hours counter
• Write (PUT) data to the CL-NET
• Synchronisation of date and time via the CL-NET

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