IDEC FC4A-C10R2, Руководство пользователя

Страница: 474 / 525

28: AS-I
NTERFACE
M
ASTER
C
OMMUNICATION
28-34 « FC4A M
ICRO
S
MART
U
SER
’
S
M
ANUAL
»
Error Messages
When an error is returned from the AS-Interface master module, WindLDR will display an error message. The error codes
and their meanings are given below.
When a reply message is not returned from the AS-Interface master module, the following error message will be dis-
played.
Error Code Description
1
•
An error was found on the expansion I/O bus.
2
•
While the AS-Inter face master module was in offline mode, attempt was made to per form auto
configuration or manual configuration.
•
An incorrect command was sent.
7
•
While slave address 0 existed on the bus, attempt was made to per form auto configuration or
manual configuration.
•
The AS-Inter face master module is in local mode.
8
•
The slave you are tr ying to change does not exist.
•
A slave of the designated new address already exists.
•
While a standard slave was set at A address, attempt was made to set an A/B slave at B
address of the same number.
•
While an A/B slave was set at B address, attempt was made to set a standard slave at A
address of the same number.
•
Attempt was made to change the parameters of a slave which did not exist.