Section 2
Unit Specifications
2.3.2 Interface specifications (same as with Model V700-HMD11-1)
Characteristic
Connector specification
Communication standard
(Pin arrangement)
1
<Connection with link unit>
The IDR/W head can be directly connected to the ID connection port on the link unit. When considering
extending the cable, use the cable whose configuration is specified below. Limit the whole cable length
to 4 m.
Link unit
D-SUB
9-pin
plug
M2.6
* For the 5 V/0 V power line, use a cable whose conductor size is AWG22 or greater.
• Recommended cable:OTSC-8PVB-2 No. 22AWG (Onamba)
• Recommended connector: <IDRWH side> socket-Model XM2D-0901 (OMRON),
Wrong wiring connection can lead to a malfunction of the equipment. Be fully sure of the correct
wiring connections.
V700-L21
26
User's Manual
9-pin D-SUB connector plug, with M2.6 lock screws
RS-232C
Pin No.
1
2
3
4
5
6
9
7
8
9
Symbol
Pin No.
1
SD
2
RD
3
RS
4
CS
5
5V
6
0V
7
8
9
SG
<Link unit side> plug-Model XM2A-0901 (OMRON),
Specification
Signal name
Symbol
Send data
SD
Receive data
RD
Request send
RS
Clear to send
CS
+5 V input
5V
0 V input
0V
Signal ground
SG
Pin No.
*
hood-Model XM2S-0911 (OMRON),
lock-Model XM2Z-0001 (OMRON)
hood-Model XM2S-0911(OMRON)
Direction
Comment
Input
Output
Input
Output
Normally ON
Input
5 VDC±5%
Input
Internally connected to SG
−
Internally connected to 0V
Symbol
1
2
SD
IDRWH
3
RD
D-SUB
4
RS
5
CS
socket
6
5V
7
0V
8
9
SG
9-pin
M2.6
nut