User Guide
Table Of Contents
- 1. Safety
- 2. Modbus - general info
- 3. Modbus technical data
- 4. Modbus installation
- 5. Programming
- 5.2.1 Ethernet common settings (M5.8.1)
- 5.2.2 Modbus TCP settings (M5.8.2)
- 5.3.1 Modbus RTU Parameters
- 5.3.2 Modbus RTU monitoring values
- 5.4.1 Ethernet common settings
- 5.4.2 Modbus TCP settings
- 5.4.2.1 Common settings
- 5.4.3 Modbus TCP monitoring values
- 5.4.3.1 Connection 1
- 5.4.3.2 Connection 2
- 6.3.1 Coil registers
- 6.3.2 Input discrete registers
- 6.3.3 Holding and input registers
- 6.3.3.1 Drive Application ID’s
- 6.3.3.2 FB Process data IN
- 6.3.3.3 FB Process data OUT
- 6.3.3.4 ID map
- 6.3.3.5 Operation day counter
- 6.3.3.6 Resettable operation day counter
- 6.3.3.7 Energy counter
- 6.3.3.8 Resettable energy counter
- 6.3.3.9 Fault history
Honeywell • 16 Programming
5.2 Modbus TCP parameters and monitoring values
5.2.1 Ethernet common settings (M5.8.1)
Table 5. Common settings for Modbus TCP (Ethernet)
5.2.2 Modbus TCP settings (M5.8.2)
* Will appear only after connection has been established
Table 6. Parameters related with Modbus used through Ethernet
Code Parameter Min Max Unit Default ID Description
P5.8.1.1 IP address mode See page 19.
P5.8.1.2 IP address See page 19.
P5.8.1.3 Subnet mask See page 19.
P5.8.1.4 Default gateway See page 19.
P5.8.1.5 MAC address See page 19.
Code Parameter Min Max Unit Default ID Description
PARAMETERS (Common settings M5.8.2.1)
P5.8.2.1.1 Connection limit 0 2 2
Number of allowed con-
nections
P5.8.2.1.2
Unit identifier num-
ber
0 255 1
See chapter 5.4.2 Mod-
bus TCP settings
P5.8.2.1.3
Communication
time-out
0 65535 s 0 0 = Not used
MONITORING VALUES (Connection 1, Monitoring M5.8.2.2.1)*
P5.8.2.2.1.1
Fieldbus protocol
status
13
1 = Stopped
2 = Operational
3 = Faulted
P5.8.2.2.1.2
Communication
status
0.0 99.999 0.0
0-99 Number of mes-
sages with errors
0-999 Number of mes-
sages without communi-
cation errors
P5.8.2.2.1.3 Illegal functions
0 See page 21.
P5.8.2.2.1.4
Illegal data
addresses
0 See page 21.
P5.8.2.2.1.5 Illegal data values
0 See page 21.
P5.8.2.2.1.6 Slave device busy
0 See page 21.
P5.8.2.2.1.7 Memory parity error
0 See page 21.
P5.8.2.2.1.8 Slave device failure
0 See page 21.
P5.8.2.2.1.9 Last fault response
0 See page 21.
P5.8.2.2.1.10 Control word hex See page 25.
P5.8.2.2.1.11 Status word hex See page 26.
MONITORING VALUES (Connection 2, Monitoring M5.8.2.3.1)*
All parameters are the same as those for Connection 1.