Mpm, apm, ppm, & lti series modbus, Register tables serial communication, Tables – Dwyer PPM User Manual
Page 32
MPM, APM, PPM, & LTI Series Modbus
®
Register Tables
Serial Communication
Page 32
Tables
Table 1.
Input configuration (40101)
Valid input configuration settings are dependent on the meter type (i.e. temperature type and unit settings are only valid when the meter
has a temperature input – otherwise the bits are 0’s for both read and write).
Bit(s)
15, 14, 13, 12, 11, 10, 9, 8
7
6, 5, 4
3, 2, 1, 0
Function Input
Setting
Temperature
Unit Setting
Decimal Point Setting
Temperature Type Setting
00000000 Volts
0 °C
000 dddddd (dddd for temperature)
0000 Type J thermocouple
00010001 Current
1 °F
001 ddddd.d (dddd.d for temperature)
0001 Type K thermocouple
00100010 RTD
010 dddd.dd
0010 Type T thermocouple
00100011 Thermocouple
011 ddd.ddd
0011 Type E thermocouple
10000000 Pulse
100 dd.dddd
0100 Type R thermocouple
101 d.ddddd
0101 Type S thermocouple
110 dddd°u
(° symbol temp unit displayed)
0110 Type B thermocouple
111 dddd.du
(temperature unit displayed)
0111 Type N thermocouple
1000 Type C thermocouple
1001 100
Platinum RTD (385)
1010 100
Platinum RTD (392)
1011 1000
Platinum RTD (385)
1100 1000
Platinum RTD (392)
1101 10
Copper RTD
1110 120
Nickel RTD