Sharp IV-C35M User Manual page 367

(2) Using memory
To allow the memory to be used by the IV-C35M, enter a result write start address within the following
setting range.
Memory
D (data register)
Note: The IV-C35M uses [DM area write] command of C mode command. Concerning the limitation
of address settings, see OMRON's PC manual.
(3) Connections
Example of RS-232C communication
Communication connector on
the IV-C35M (RS232C/RS422)
Signal
Pin No.
name
Connector
FG
shield
2 RD
3 SD
5 SG
Example of RS-422 communication
IV-C35M communication
connector
(RS232C/RS422)
Pin No. Signal name
Connector
FG
shield
4
TA
7 TB
8 RA
9
SG
Range (address)
0 to 9999
C500-LK203
C200-LK201
CV500-LK201
(Communication port 1)
Shielded cable
15m or less
RS-232C
Calculator link
module
Shielded, twisted-pair cable
Signal name
SDB(SD+)
SDA(SD-)
RDB(RD+)
RDB(RD-)
1 km max.
Pin numbers vary with
the module to be used
RS-422 (4-line system)
23-31
CV500-LK201
(Communication port 2)
CV CPU module
Signal
Pin No. Pin No.
name
Connector
1 FG
hood
2 2 SD
3 RD
3
4 RS
4
5 5 CS
7 SG
9
FG
RS
CS
Computer Link
23