Minebea Intec CSD-903, Operating Instructions Manual

Page: 231 / 244

RS-485 check
↓
Correct connecting? → No →
↓
Yes
↓
Connect wires surely with an exter-
nal equipment, refer to Chap-
ter 18.3.11 .
The address number is correctly
set.
→ No →
↓
Yes
↓
Set the address number correctly,
refer to Chapter 18.3.6 .
The communication protocol is
correctly set.
→ No →
↓
Yes
↓
Set according to the speciications
of host.
Command/data is set properly. → No →
↓
Yes
↓
Use the correct command/data, re-
fer to Chapter 18.3.12 .
The host speciies the low control. → Yes →
↓
No
↓
Set the low control from [YES] to
[NONE].
The change of RS-422/485 is cor-
rectly set.
→ No → Switch RS-422/485 correctly.
↓
Yes
↓
The interval from the command
receipt of host to send is 1 ms or
more.
→ Yes →
↓
No
↓
Set the interval from the command
receipt of host to send is 1ms or
more.
Is it appropriate setting for the res-
ponse delay time to the response
of host?
→ No →
↓
Yes
↓
There is a possibility not to be able
to respond because the host's res-
ponse is slow. Enlarge the respon-
se delay time of the instrument.
Inform Minebea Intec about the
contens of failure and situation at
site in details.
20 Troubleshooting Weight indicator CSD-903
Minebea Intec EN-229