24
WIKA operating instructions, model GDM-100-T
EN
14535893.01 01/2022 EN/DE
Model GD-20
Register Measurand
Unit
Based on
00092
Pressure standardised
to 20 °C [68 °F]
p20 kPa
Gauge pressure at 20 °C [68 °F]
based on 1,013 mbar
00094
Pressure standardised
to 20 °C [68 °F]
p20 psi
Absolute pressure at 20 °C [68 °F]
00096
Pressure standardised
to 20 °C [68 °F]
p20 psi
Gauge pressure at 20 °C [68 °F]
based on 1,013 mbar
00300
Pressure (gauge)
p
bar
Gauge pressure based on 1,013
mbar
00302
Pressure (gauge)
p
MPa
Gauge pressure based on 1,013
mbar
00304
Pressure (gauge)
p
Pa
Gauge pressure based on 1,013
mbar
00306
Pressure (gauge)
p
kPa
Gauge pressure based on 1,013
mbar
00308
Pressure (gauge)
p
Psi
Gauge pressure based on 1,013
mbar
00310
Pressure (gauge)
p
N/cm
2
Gauge pressure based on 1,013
mbar
00312
Pressure standardised
to 20 °C [68 °F]
p20 Pa
Absolute pressure at 20 °C [68 °F]
00314
Pressure standardised
to 20 °C [68 °F]
p20 Pa
Gauge pressure at 20 °C [68 °F]
based on 1,013 mbar
00316
Pressure standardised
to 20 °C [68 °F]
p20 N/cm
2
Absolute pressure at 20 °C [68 °F]
00318
Pressure standardised
to 20 °C [68 °F]
p20 N/cm2
Gauge pressure at 20 °C [68 °F]
based on 1,013 mbar
The data is available as 32-bit floating-point number (low word first) per IEEE single-pre-
cision 32-bit floating-point type, IEEE 754-1985.
5.5.2.6 Configuration
Cross-check the as-delivered condition of the configuration with the delivery note. The
factory-set configuration may differ from the standard described here.
Register Parameter
Value definition
Standard Writable
00100
Address
1 ... 247
247
Yes
00101
Baud rate
1,200 ... 115,200
19,200
Yes
00102
Parity
None, Even
None
Yes
00106
Serial number
Read only
5. Commissioning, operation