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5
97
24
74
001
1_2
008
.12
.1
7_S
PR
_G
B
3. Survey
3.1 Survey of SPR
Five wires are led out of the roller and joined in a 6-poled
female socket. The illustrated socket is seen from the wire
side.
Colour Pin
Name
Application
Direction
Description
Brown
1
Supply
Supply
To SPR
24 VDC
Green
3
Neutral
Supply
To SPR
0 VDC
Should be connected with protective
conductor through power supply.
White
2
Direction
Required direction
of rotation
To SPR
0 VDC = anti-clockwise (seen from the
supply end of the roller)
24 VDC = clockwise (seen from the
supply end of the roller)
Grey
6
Accu
Required operating
mode
To SPR
0 VDC = normal operation
24 VDC = pressure accumulation
operation
Yellow
5
Status
Start/stop
command
To SPR
This wire is an inlet signal to SPR during
normal operation:
■
0 VDC = motor in operation
■
24 VDC = motor stopped
Status report
From SPR
This wire is an outlet signal from the roller
during pressure accumulation operation:
■
0 VDC = motor in operation
■
24 VDC = motor stopped in accumula-
tion operation
6
5
4
3
2
1
