Yaskawa MP3200 Troubleshooting Manual - Manual (Page 109)

5.2 Troubleshooting Message Communications
Message Communications Errors
5-34
* IN: Input item, OUT: Output item
Note: Refer to the following manual for what to check in parameters 04 to 11 according to the protocol type that is being
used.
MP3000 Series Communications User’s Manual (Manual No.: SIEP C880725 12)
34 IN
Output register off-
set, lower word
Set the offset to the word address for the output register.
35 IN
Output register off-
set, upper word
36 IN
M writing range
lower limit, lower
word
Set the word address of the lower limit for the writing range for
hold registers and coils.
37 IN
M writing range
lower limit, upper
word
38 IN
M writing range
upper limit, lower
word
Set the word address of the upper limit for the writing range for
hold registers and coils.
39 IN
M writing range
upper limit, upper
word
40 IN
G writing range
lower limit, lower
word
Set the word address of the lower limit for the writing range for
data registers and data relays.
41 IN
G writing range
lower limit, upper
word
42 IN
G writing range
upper limit, lower
word
Set the word address of the upper limit for the writing range for
data registers and data relays.
43 IN
G writing range
upper limit, upper
word
44 IN
O writing range
lower limit, lower
word
Set the word address of the lower limit for the writing range for
output registers and output coils.
45 IN
O writing range
lower limit, upper
word
46 IN
O writing range
upper limit, lower
word
Set the word address of the upper limit for the writing range for
output registers and output coils.
47 IN
O writing range
upper limit, upper
word
Continued from previous page.
Parameter
No.
IN/OUT * Item Description and What to Check