Omron FH-L550

Name Manufacturer Model
Sockets OMRON Corporation XM3D-0921
Hood XM2S-0911
Pin Layout
D-Sub9 Male type connector is used in Sensor Controller.
Pin assignment Pin No. Signal name Description
5
4
3
2
1
9
8
7
6
1 NC Not used
2 RD Reception data
3 SD Transmission data
4 NC Not used
5 GND Signal ground
6 NC Not used
7 NC Not used
8 NC Not used
9 NC Not used
Wiring
• Bundle each cable with SG (signal ground) as a twisted pair cable. Connect the bundled SG cables
with the connector on the Sensor Controller and the connector on the other device.
•
Connect the communication cable shield to the RS-232C connector shell on the Sensor Controller.
• The pin numbering will differ depending on type and model of the connected external device.
Signal name
RD
SD
GND
Sensor Controller
Pin No.
2
3
5
Pin No.
External device to be connected
RS/CS control cannot be used
Signal name
RD*
*
*
SD
GND
Use a shielded cable.
6 I/O Interface
6-40
FH Series Vision System Hardware Setup Manual (Z366-E1)