CP 523
Communications Mode
Example:
Setting parameters on the MEMORY SUBMODULE for ”TRANSPARENT MODE” with
the PG 685
Start address 128 is set on the CP 523. The module is to be operated in ”Transparent mode”.
Parameters are set as follows:
•
Parameters for the serial interface (parameter block 0)
- 2400 Bd
(6)
- Even parity
(0)
- No BUSY signal
(0)
- V.24 interface
(1)
- 7 data bits (11-bit character frame)
(0)
- Handshake OFF
(0)
•
Parameters for Communications mode (parameter block 7)
- Character delay time 300 ms (0030
D
)
- Message frame size 6 bytes, no end-of-text character
It is recommended that you proceed as follows:
1.
Enter parameter setting data in DB 1 on the programmer and include detailed commentary.
2.
Store DB 1 on floppy disk or hard disk.
3.
Transfer DB 1 to the memory submodule.
Table 7-4. Setting Parameters for Transparent Mode on the Memory Submodule
0
Parameter block 0
6
2400
Bd
0
Even
parity
0
No BUSY signal
1
V.24
interface
0
7 data bits (11-bit character
frame)
0
Handshake
OFF
Description
Entry on PG 685
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a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
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:
KS = 'Parameters for the seri';
:
S
= 'al interface';
:
KS = ':0600100';
7
Parameter block 7
1
Transparent
mode
0030
D
Character delay time 300 ms
006
D
Frame size 6 bytes
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a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
:
S
= 'Parameters for Communications';
:
KS = 'mode';
:
S
= ':710030006';
EWA 4NEB 811 6044-02a
7-17