Mitsubishi MELSEC-WS series, Руководство пользователя

Страница: 98 / 152

Chapter 12
95
Technical data
Occurrence In1: Digital inputs Out1: Digital outputs
General C4000 response time 14.0 ms Robot response time 40.0 ms
General Input processing time 6.5 ms Output processing time 4.5 ms
When On/Off filter 8.0 ms –
When X1 … X8 is
connected at the test
output
a) Safety mats and
bumpers
b) Testable sensors Type 4
(e.g. L41)
c) All other sensors
–
–
–
–
Total In1 20.5 ms Total Out1 44.5 ms
Evaluation
1. Inputs
Response time of the considered input in the
signal path (path 1)
In1 20.5 ms
2. Logic
Response time of the logic
2 × logic execution time 8.0 ms
Delay through logic application –
3. Outputs
Response time of the considered output in
the signal path (path 1)
Out1 44.5 ms
Total response time 73.0 ms
Table 54: Example for the calculation of the response time of path 1 of a MELSEC-WS safety controller
Occurrence In2: Input from EFI device Occurrence Out1: Digital outputs
If EFI functions are used
via SICK EFI-compatible
devices
Response time of the
EFI data source
(C4000 receiver
(stand-alone))
12.0 ms General Robot response time 40.0 ms
Constant (C4000) 1.5 ms General Output processing time 4.5 ms
Total In2 13.5 ms Total Out1 44.5 ms
Evaluation
1. Inputs
Response time of the considered input in the
signal path (path 2)
In2 13.5 ms
2. Logic
Response time of the logic
2 × logic execution time 8.0 ms
Delay through logic application –
3. Outputs
Response time of the considered output in
the signal path (path 2)
Out1 44.5 ms
Total response time 66.0 ms
Table 55:
Example for the calculation of the response time of path 2 of a MELSEC-WS safety controller
Figure 30:
Response times within a
MELSEC-WS safety
controller