Print Mode
CP 523
6.6
Status of the CP 523 and the Printer, and Reading the Current Clock Data
When you have written to word 0 of the transfer memory, the module makes the following
current data available in the transfer memory which you can read with direct peripheral access:
•
The status of the module in byte 0
•
The status of the printer and the current day in byte 1
•
The remaining current clock data in bytes 2 to 7.
Reading the status of the module in Print mode (byte 0)
The "Status of the module" byte 0 is divided into two half-bytes. Each half-byte is independent of
the other. They can be combined in any way.
Table 6-15. Status of the Module in Print Mode (Byte 0)
X= Signal state irrelevant for other half-byte
Status
Bit
4 to 7 0 to 3
Detailed Explanation
0
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
X
X
0
1
No error
Memory submodule
defective
Job buffer empty
2
No text
No message texts have been configured on the
memory submodule
X
3
Entries in job buffer
7
No backup battery
X
8
Job / message buffer
full
The module cannot process any further print
requests at present.
The job request must be repeated.
X
The battery in the power supply module is
-
either not inserted
-
or defective
F
CP in restart routine
0
Message only occurs at startup:
The clock data is invalid and the module cannot
accept any job request.
1
X
Clock defective
Replace module
2
X
Default time set
The clock has been set with the values Sunday,
1.1.90, 12:00:00.
3
X
Time
of
day
/
date
error
At least one setting is outside the permissible range.
The clock has not accepted the new clock data and is
continuing with the current data.
8
X
Hardware fault
Replace module
4
X
Illegal job request
You have issued a request to the CP which is not
permissible in Print mode ( 6.7).
6-34
EWA 4NEB 811 6044-02a