MVI71-HART ♦ PLC Platform
Reference
HART Multi-drop Master Communication Module
User Manual
Page 96 of 146
ProSoft Technology, Inc.
Offset
Content
Description
48
Channel 4 State
Channel 4 state machine value (used for debugging)
0 Polling
1 Config
2 Data Poll
3 User Poll
4 Wait Unique ID
49
Comm State
Channel 4 communication state machine value (used
for debugging)
0 Startup
1 Idle
2 Transmit Pending
3 Transmit
4 Receive
5 Post Transmit
6 Idle, Waiting
50
Channel 4 Device Status (bit
mapped)
Each bit in this word corresponds to a slave address
on the network starting at bit 1 for slave address 1. Bit
0 is not used. If the bit is set, the slave is in error. If
the bit is clear (0), the slave is not in error.
51
Channel 4 Device Poll List
(bit mapped)
Each bit in this word corresponds to a slave address
on the network starting at bit 1 for slave address 1. Bit
0 is not used. If the bit is set, the slave is in the poll
list. If the bit is clear (0), the slave is not in the poll list.
52
Channel 4 Device With Long
Address (bit mapped)
Each bit in this word corresponds to a slave address
on the network starting at bit 1 for slave address 1. Bit
0 is not used. If the bit is set, the slave uses the long
address. If the bit is clear (0), the slave does not use
the long address.
53
Channel 4 Current
Command
This field contains the index of the current command
to execute.
54
Channel 4 Command
Request Count
This field contains the total number of request
messages issued on the Channel.
55
Channel 4 Command
Response Count
This field contains the total number of response
messages received from devices on the network.
56
Channel 4 Configuration
Error Word
Configuration error word (see table)
57
Channel 4 Current Error
Code
Current error code for Channel
58
Channel 4 Last Error Code
Last error code reported for Channel
59 to 61
Reserved
Not used
The following table defines the contents of the configuration error word. Each bit in the
word corresponds to an error condition recognized when the module is configured.
There is a separate word for each application Channel. This data is re-Channeled in the
status data area previously defined.
Bit
Code
Description
0
0x0001
Enabled not set to Y or N
1
0x0002
Enable Handheld not set to Y or N
2
0x0004
Primary Master not set to Y or N
