Mitsubishi Electric Melsec-QS Series Safety Application Manual page 54

5
SAFETY APPLICATION CONFIGURATION EXAMPLE
(3) Wiring diagram and parameter settings
Safety switch
2NC
Wire the door switch
with lock structure
having two NC
contacts of direct
opening action to the
input terminal and test
pulse terminal.
Item
Time of noise removal filter X0, 1
Doubling input discrepancy detection time X0, 1
Input dark test selection X0, 1
Input dark test pulse OFF time
5
5.6 Case Examples
- 16
5.6.2 Door lock circuit
(a) Remote (1): SR_IO1
Wire the spring lock type safety switch to the safety remote I/O module as follows.
Lock release
Door
0V +24V
Figure5.13 Remote (1) SR_IO1 wiring
For the spring lock type safety switch, set the parameters as follows.
Table5.10 Remote (1) SR_IO1 parameter settings
*1
0: 1ms
100ms (setting range: 20 to 500ms)
*1
0: Execute
*1
0: 400 s
*1: Adjust Time of noise removal filter and Input dark test pulse OFF time according to the installation
environment and wiring length. Set Doubling input discrepancy detection time to 100ms for the
mechanical switch and 20ms for the sensor input as a guideline.
QS0J65BTB2-12DT(1)
(LinkID=0, Station number 1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Open 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Setting range
, 1: 5ms, 2: 10ms, 3: 20ms, 4: 50ms
, 1: Not execute
, 1: 1ms, 2: 2ms
Remote(1)
COM- 37 DA
X0 38 DB
T0 39 DG
X1 40 SLD
COM- 41 +24V
X2 42 FG
T1 43 24G
X3
24VDC
COM-
X4
T0
X5
COM-
X6
T1
X7
COM+
COM+
COM- Y0+
44
X8 COM-
45
T0 Y0-
46
X9 COM-
47
COM- 48 Y1+
XA 49 COM-
T1 50 Y1-
XB COM-
51
COM- Y2+
52
XC COM-
53
T0 54 Y2-
XD 55 COM-
COM- 56 Y3+
XE COM-
57
T1 Y3-
58
XF COM-
59
COM+ I/O24V
60
COM+ 61 I/O24G
24VDC