Epson VT Series, Manipulator Manual

Page: 111 / 274

Setup & Operation 13. Standard I/O Connector
VT Rev.1 95
13.1.3 Pin Assignments of Input Circuit
Pin No.
Signal Name
Pin No.
Signal Name
1 Input No. 0 (Start) 15 Input No. 1 (SelProg1)
2 Input No. 2 (SelProg2) 16 Input No. 3 (SelProg4)
3 Input No. 4 (Stop) 17 Input No. 5 (Pause)
4 Input No. 6 (Continue) 18 Input No. 7 (Reset)
5 Input common No. 0 to 7 19 Input common No. 8 to 15
6 Input No. 8 20 Input No. 9
7 Input No. 10 21 Input No. 11
8 Input No. 12 22 Input No. 13
9 Input No. 14 23 Input No. 15
10 Input No. 16 24 Input No. 17
11 Input No. 18 25 Input No. 19
12 Input No. 20 26 Input No. 21
13 Input No. 22 27 Input No. 23
14 Input common No. 16 to 23 28
Not Used
Remote function inside ( ) in the table above is initially assigned to input from 0 to 7.
For further details, refer to Setup & Operation 14. I/O Remote Settings .
Connector Connector model
I/O (Input) Connector
DMC 0,5/14-G1-2,54 P20THR R72 (Board side)
DFMC 0,5/14-ST-2,54 (Cable side)
(PHOENIX CONTACT)
* I/O connector is included with shipment.
I/O (Input) Connector pin assignment
14 1
28 15
13.2 Output Circuit
Rated Output Voltage : +12 V to +24 V
±
10%
Maximum Output Current : TYP 100 mA/1 output
Output device : PhotoMOS relay
ON resistance : Less than 0.7
Ω
The following two wirings are available since non-polar PhotoMOS relay is used for
output circuit.
CAUTION

Be sure to wire the output circuit properly because it has no protection circuitry
for short-circuit and reverse-connection. Improper wiring may cause
malfunction of the parts on the board and then improper function of the robot
system.