Epson T-B Series, Manual

Page: 126 / 184

T3-B T6-B Manipulator 12. Standard I/O Connector
110 T-B series Rev.1
12. Standard I/O Connector
CAUTION
 Be careful not to exceed rated current range or rated current which are defined
in manual.
If exceeding rated current, the Manipulator may now operate at worst.
Standard I/O Connector is a connector mounted on back side of the Manipulator for
connecting your input/output equipment to the system.
Connector name Pins Bit number
I/O (Input) Connector 18 0-17
I/O (Output) Connector 12 0-11
For cable wiring, refer to “ 3.7.2 Noise Countermeasures ” in order to prevent noise.
Remote function is initially assigned to both input and output from 0 to 8. For further details,
refer to “
14. I/O Remote Settings ”.
Also, for details of hand I/O, refer to “ 13.Hand I/O Connector ”.
12.1 Input Circuit
Input Voltage Range : +12 to 24 V ± 10%
ON Voltage : +10.8 V (min.)
OFF Voltage : +5 V (max.)
Input Current : 10 mA (TYP) at +24 V input
Two types of wiring are available for use with the two-way photo coupler in the input circuit.