Omron FH-2 Series, Hardware Setup Manual, Page: 197 / 244

6-1-2
FH-2000/FH-5000 Series
The parallel interface can be used for both NPN and PNP.An appropriate wiring is required according
on the external device.
The encoder interface, open collector type, is also included.
The encoder interface, open collector type, is ENCTRIG_A, ENCTRIG_B, ENCTRIG_Z. Connect the
corresponding pins to the encoder properly.
Interface Specification
• Specifications vary depending on the pin's role.
• The pins for the encoder interface, open collector type, are ENCTRIG_A (No. 8 and 11), ENC-
TRIG_B (No. 12 and 13), ENCTRIG_Z (No. 4 and 5). The response frequency of the encoder is 4
[KHz].
l
[Input]
Object signals:
• No.14 pin: Use the COMIN1 terminal when using these signals.
• No.37 to 46 pins: Use the COMIN2 terminal when using these signals.
Item Specifications
Input voltage 12 to 24 VDC ±10 %
ON current
*1
5 mA min.
ON voltage
*1
8.8 V min.
OFF current
*2
0.5 mA max.
OFF voltage
*2
1.1 V max.
ON delay 5 ms max.
OFF delay 0.7 ms max.
*1. ON current and ON voltage:
These are the current value or voltage value to turn ON from OFF. The value for the ON voltage is the
potential difference between COMIN and each input terminal.
*2. OFF current and OFF voltage:
These are the current value or voltage value to turn OFF from ON. The value for the OFF voltage is the
potential difference between COMIN and each input terminal.
l
[Input]
Object signals:
• No.4 to 6, 9 to 11 pins: Use the COMIN1 terminal when using these signals.
• No.7, 8, 12, 13 pins: Use the COMIN0 terminal when using these signals.
Item Specifications
Input voltage 12 to 24 VDC ±10 %
ON current
*1
5 mA min.
ON voltage
*1
8.8 V min.
OFF current
*2
0.5 mA max.
OFF voltage
*2
0.8 V max.
ON delay 0.1 ms max.
6 I/O Interface
6-3
FH Series Vision System Hardware Setup Manual (Z366-E1)
6-1
Parallel Interface
6
6-1-2
FH-2000/FH-5000 Series