Toshiba MA-1650-4 Manual De Usuario

EO1-11110

12-1

<16-digit Dot Windows>

When a terminal makes an inquiry but a communication error occurs for some reason and the inquiry to the other
station is not possible, the message “IRC CONNECT ERR” (standard program; programmable) is displayed on
that terminal and operation is stopped.
When the Master Terminal cannot access the inquiring file because the Master Terminal is receiving DLL data,
the backup data is being updated between the Master and the Backup Master terminals, etc., the message
“MASTER IS BUSY” (standard program; programmable) is displayed and operation is stopped.

a)

Communication with the other station is not possible due to a connection error (cable cut, Master
Terminal’s Power-OFF, etc.).

b)

Comminication was made, but due to a text error, the other station cannot recognize it correctly.

Cannot access the inquiring file due to the following causes:

a)

The Master Terminal is receiving DLL data from the PC.

b)

Programming operations are under way on the Master Terminal.

c)

Backup data updating process is under way.

d)

Read/Reset Report taking operation is under way on the Master Terminal.
(inapplicable to a system with the CVS spec.selected)

e)

ULL operations are under way on the Master Terminal.

f)

In a system with the CVS spec.selected,copy of the relevant table into the communication buffer area is
under way on the Master Terminal.

<16-digit Dot Windows>

Terminal ID of the
other station

I

R

C

C

O

N

N

E

C

T

E

R

0

1

12.1.  CAUSE OF ERROR

M

A

S

T

E

R

I

S

B

U

S

Y

The display contents in the 7-segment portion remains the same as before the error occurrence.  The
error status will be canceled by the [C] key.