ABB CL Series User Manual

Wiring with the display system
260
1SVC 440 795 M1100
1: Trigger coil T…EN
2: Stop coil T…ST
3: Reset coil T…RE
4: Switching contact (N/O contact) T…Q1
•Range A:
The relay flashes for as long as the trigger coil is activated.
•Range B:
The stop coil interrupts the timing out of the set time.
•Range C:
The reset coil resets the relay.
Value limitation
The display system provides 32 value limitation function
blocks VC01 to VC32. The value limitation function block
allows you to limit values. You can define an upper and
lower limit value. The function block will then only output
values within these limits.
Wiring of a value limitation function block
You can integrate a value limitation function block into your
circuit as a coil.
Figure: 141: Display system circuit diagram with value limitation VC
Parameter display and parameter set for the VC function
block:
M 48----------------------------Ä VC27EN
VC27 +
>I1
>SH
>SL
QV>
VC27 VC value limitation function block number 27
+ Appears in the parameter display
>I1 Input value
>SH Upper limit value
>SL Lower limit value
QV> Output value limited

ABB CL Series Specifications

General

Brand	ABB
Model	CL Series
Category	Relays
Language	English