Lazer Safe PCSS-F Series Technical Manual page 19

LS-CS-M-023
The quick stop condition is enabled during up and down movement during normal operation
or when the static brake tests are performed on the machine. When the beam is moving
down and the dynamic brakes tests are active the quick stop condition is disabled for
determining the stopping performance of the mechanical brakes during down movement.
The outputs used on the PCSS for the mechanical brakes are shown in
for the FIO04 module. The operation of the mechanical brakes occurs during
Figure 4-4
emergency braking and stopping of the machine in conjunction with the quick stop output.
DOWN ENABLE
DOWN LOW SPEED
DOWN HIGH SPEED
QUICKSTOP
UP ENABLE
4.1.2.1 Down Low and High Speed Outputs
Figure 4-6: Down Enable Option 17 (CN4 - FIO04 Output Connections)
When the Down Enable Option Selection Variable is set to 17 on the PCSS, with FIO04
hardware installed, the Y06 output is configured as the kernel down low speed, k_lsd and the
Y07 output is configured as the kernel down high speed, k_hsd.
Original Language Version: 1.02
TDC
BDC
1
0
1
0
1
0
1
0
1
0
Figure 4-5: Down Enable Option 17 Output Operation
Down Low Speed
Down High Speed
PCSS-F Additions Technical Manual
Figure 4-3
TDC
BDC
FIO04 – CN4
X03
1
X04
2
X05
3
X06
4
X07
5
X08
6
X09
7
Y06
8
0VDC
9
Y07
10
0VDC
11
P03
12
P04
13
24VDC
14
Released: 03/12/2013
and
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