13
V700-L11
User's Manual
Section 2
2.
1
IDR
/W h
e
ad
: M
o
de
l
V70
0
-HM
D1
3
Section 2
Unit Specifications
2.1.2 Interface specifications (same as with Model V700-HMD11-1)
(Pin arrangement)
Characteristic
Specification
Connector specification
9-pin D-SUB connector plug, with M2.6 lock screws
Powe
r supply
secti
o
n
Power supply
5 VDC
±
5%
Communicati
ons
secti
o
n
Communication standard
RS-232C
Synchronization
Asynchronous mode, start-stop synchronization
Communications control stan-
dard
OMRON original 1:1 protocol
Baud rate (fixed)
9600 bps
Character format (fixed)
Start bit
Data bit
Parity bit
Stop bit
Total
1
8
Even
1
11
Error control
Even parity
Pin No.
Signal name
Symbol
Direction
Comment
1
2
Send data
SD
Input
3
Receive data
RD
Output
4
Request send
RS
Input
5
Clear to send
CS
Output
Normally ON
6
+
5 V input
5V
Input
5 VDC
±
5%
7
0 V input
0V
Input
Internally connected to SG
8
9
Signal ground
SG
---
Internally connected to 0V
1
9
