Omron Viper 650 User Manual page 71

XIO Input Signals
The 12 input channels are arranged in two banks of six. Each bank is electrically isolated from
the other bank and is optically isolated from the robot's ground. The six inputs within each
bank share a common source and/or sink line.
The inputs are accessed through direct connection to the XIO connector (see the previous
table), or through the optional XIO Termination Block. See the documentation supplied with
the termination block for details.
XIO Input Specifications
21861-000 Rev A
Pin No.
19 Output 1
20 Output 2
21 Output 3
22 Output 4
23 Output 5
24 Output 6
25 Output 7
26 Output 8
Pin 9
Pin 18
Pin 26
Table 4-6. XIO Input Specifications
Parameter
Operational voltage range
OFF state voltage range
ON state voltage range
Typical threshold voltage
Operational current range
OFF state current range
ON state current range
Typical threshold current
Impedance (V /I )
in in
Current at V = +24 VDC
in
Turn on response time (hardware)
Software scan rate and response time 16 ms scan cycle
Viper 650 and 850 Robot with EtherCAT
Chapter 4: System Cable Installation
Designation Signal Bank
Pin 1
Pin 10
Pin 19
0 to 30 VDC
0 to 3 VDC
10 to 30 VDC
V = 8 VDC
in
0 to 7.5 mA
0 to 0.5 mA
2.5 to 6 mA
2.0 mA
3.9 KΩ minimum
I ≤ 6 mA
in
5 μsec maximum
Value
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