User Guide

Honeywell • 18 Programming
Table 9.
P5.7.3.2.3 ILLEGAL FUNCTIONS
The function code received in the query refers to an unallowed action for the server (or slave).
P5.7.3.2.4 I
LLEGAL DATA ADDRESSES
The data address received in the query refers to an unallowed address for the server (or slave).
P5.7.3.2.5 I
LLEGAL DATA VALUES
A value contained in the query data field refers to an unallowed value for server (or slave).
P5.7.3.2.6 S
LAVE DEVICE BUSY
The server (or slave) is engaged in processing a long–duration program command. The client
(or master) should retransmit the message later when the server (or slave) is free.
P5.7.3.2.7 M
EMORY PARITY ERROR
The server (or slave) attempted to read record file but detected a parity error in the memory.
P5.7.3.2.8 S
LAVE DEVICE FAILURE
An unrecoverable error occurred while the server (or slave) was attempting to perform the re-
quested action.
P5.7.3.2.9 L
AST FAULT RESPONSE
Shows the last fault response as Fault code.
P5.7.3.2.10 C
ONTROL WORD
Shows the Control Word received from the bus.
P5.7.3.2.11 S
TATUS WORD
Shows the current Status Word that is sent to the bus.
Good messages
0…999
Number of messages received with-
out errors
Bad Frames
0…99
Number of messages received with
errors