RKC INSTRUMENT RB Series User Manual

8. PARAMETER DESCRIPTION
IMR02C15-E4
8-122
Dummy
Function block 45 (F45)
This is the first parameter symbol of Function block 45 (F45).
The settings of parameters in this group are valid only when the CT input
(optional) function is specified.
In addition, digital output (optional) must be specified for the Heater break
alarm to function.
If the output 1 (OUT1) is current output or voltage output, the CT input
(optional) cannot be used.
F45
CT ratio (Number of turns)
Use to set the Number of turns in the current transformer used to monitor the
current flowing through the load. There are two types of dedicated current
transformers.
Data range Factory set value
1 to 1000 When the current transformer
type is CTL-6-P-N:
800
When the current transformer
type is CTL-12-S56-10L-N:
1000
Related parameters
Parameter setting mode:
• Heater break alarm 1 (HBA1) set value (P. 8-31)
• Heater break alarm 2 (HBA2) set value (P. 8-31)
Engineering mode:
• Number of HBA delay times (P. 8-123)
F45.
CTR

RKC INSTRUMENT RB Series Specifications

General

Brand	RKC INSTRUMENT
Model	RB Series
Category	Temperature Controller
Language	English