RKC INSTRUMENT Z-TIO-G, Instruction Manual

Page: 153 / 246

9. COMMUNICATION DATA DESCRIPTION
IMS01T28-E4
9-45
9.3.2 Setting data common to Z-TIO-A/B/C/D/G
Input type
RKC communication
identifier XI
Modbus
register address ch1: 0176H (374)
ch2: 0177H (375)
Input type number is a number to indicate an input type.
Attribute:
R/W
Digits:
7 digits
Number of data:
2 (Data of each channel)
Data range:
RTD input [Pt100]:
30:

50.000 to

150.000

C
31:

50.00 to

250.00

C
32:

150.00 to

150.00

C
Voltage (V) input:
19: 0 to 1 V DC
Factory set value:
Based on model code
If input range code is not specified: 30
Do not set to any number which is not described in the input range above. This may
cause malfunctioning.
As the decimal point position, input scale high and input scale low are initialized if the input
type is changed, it is necessary to conduct the re-setting. A value of “equivalent to 3 % of
input span” is automatically set at the start determination point.
For the parameters which will be initialized if the input type is changed, refer to
 When the
Input type parameter is changed (P. 9-39)
.
Related parameters:
Decimal point position (P. 9-46), Input scale high/low (P. 9-46)
Display unit
RKC communication
identifier PU
Modbus
register address ch1: 017AH (378)
ch2: 017BH (379)
Use to select the temperature unit for RTD input.
Attribute:
R/W
Digits:
7 digits
Number of data:
2 (Data of each channel)
Data range:
0:

C
Factory set value:
0
The invalidity in case of the Voltage (V) input.