RKC INSTRUMENT Z-TIO-G, Instruction Manual

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9. COMMUNICATION DATA DESCRIPTION
IMS01T28-E4
9-81
Setting limiter high
RKC communication
identifier SH
Modbus
register address ch1: 0326H (806)
ch2: 0327H (807)
Setting limiter low
RKC communication
identifier SL
Modbus
register address ch1: 032AH (810)
ch2: 032BH (811)
Setting limiter high: Use to set a high limit of the set value.
Setting limiter low: Use to set a low limit of the set value.
Attribute:
R/W
Digits:
7 digits
Number of data:
2 (Data of each channel)
Data range:
Setting limiter high: Setting limiter low to Input scale high
Setting limiter low: Input scale low to Setting limiter high
(Varies with the setting of the decimal point position.
However, even if "3: Three decimal places" is set, the maximum settable decimal places
are 2.)
Factory set value:
Setting limiter high: Input scale high
Setting limiter low: Input scale low
Related parameters:
Decimal point position (P. 9-46), Input scale high/low (P. 9-46)
Function:
Setting limiter is to set the range of the Set value (SV).
[Example] The input range (input scale range) is from

50.000 to +150.000

C, the
setting limiter high is 100.000

C, and the setting limiter low is 0.000

C.
Setting range

50.000

C 0.000

C
Setting limiter low
150.000

C 100.000

C
Setting limiter high
PV transfer function
RKC communication
identifier TS
Modbus
register address ch1: 032EH (814)
ch2: 032FH (815)
It is selected whether or not Measured value (PV) with the operation mode transferred to Auto mode from
Manual mode is used as Set value (SV). It is possible to prevent a Manipulated output value (MV) from its
sudden change by substituting Measured value (PV) for Set value (SV).
Attribute:
R/W
Digits:
1 digit
Number of data:
2 (Data of each channel)
Data range:
0: Unused
1: Used
Factory set value:
0
Related parameters:
Auto/Manual transfer (P. 9-15)