Dwyer PPM - 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