Loop Value Register Map - Honeywell UDC2800 Product Manual

Chapter 12 - Standard Modbus Read, Write and Override Parameters
Parameter Description
Device Status

Loop Value Register Map

Table 12-6: Loop Value Register Map
Parameter Description
PV
Working Set Point
Input #1
215
Register Address
Hex Decimal
003F 40064
Register Address
Hex Decimal
0040 40065
40069
0044
40073
0048
Access Description
1 = Latched if in Limit
condition
R/W 1) Bit 0: Emergency
Manual
Bit 1: Failsafe
Bit 2: Working Calibration
Checksum Error
Bit 3: Configuration
Checksum Error
Bit 4: Factory Calibration
Error
Bit 5: Hardware Failure
Bit 6: Restart After Shed
Bit 7: Configuration/
Calibration Memory
Changed
2) Writing any value to
this register via Function
Code 6 clears bits 6 and
7 only
Access Description
R Floating Point in
Engineering Units.
R Floating Point in
Engineering Units.
R Floating Point in