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User manual SIPLACE X-Series 2 Operational safety From software version 706.1 SP1 Version 10/2014 2.7 Resi dual voltages and discharge times in the machine 97 2.7.1 Residual volt ages and discharge time s af ter switchin…

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2 Operational safety User manual SIPLACE X-Series
2.7 Residual voltages and discharge times in the machine From software version 706.1 SP1 Version 10/2014
96
Fig. 2.7 - 2 Measuring point X200 on the power supply unit
(1) Distributor terminal block X200
In order to access the X200 terminal strip, both fastening screws (2) on the service flap (3) must
be loosened and the flap folded down.
2
Fig. 2.7 - 3 Interface-machine cable tree on the power supply unit
(1) Interface-machine cable tree
(1)
(2)
(2)
(3)
(1)
User manual SIPLACE X-Series 2 Operational safety
From software version 706.1 SP1 Version 10/2014 2.7 Residual voltages and discharge times in the machine
97
2.7.1 Residual voltages and discharge times after switching off the main switch
2
Measuring point on the X200
distributor terminal block
Voltage in
normal mode
Residual voltage if
main switch OFF or
power failure
Discharge
times
X200 - 1.a 260 V- < 10 VDC < 2s
X200 - 4.a 150 V- < 10 VDC < 2s
X200 - 17.a 42 V- (permanent) < 10 VDC < 2s
X200 - 17.a 42 V- (switched) < 10 VDC < 2s
X200-13.a 24 V- < 10 VDC < 2s
Interface-machine cable tree Voltage in
normal mode
Residual voltage if
main switch OFF or
power failure
Discharge
times
X21 - 1 260 V- < 10 VDC < 2s
X31 - 1 150 V- < 10 VDC < 2s
A8 ( positive connection) 42 V- (permanent) < 10 VDC < 2s
X18 - 7 42 V- (switched) < 10 VDC < 2s
X17 - 1 24 V- < 10 VDC < 2s
2 Operational safety User manual SIPLACE X-Series
2.7 Residual voltages and discharge times in the machine From software version 706.1 SP1 Version 10/2014
98
2.7.2 Residual voltages and discharge times after pressing the EMERGENCY
STOP button
2
2
2
Measuring point on the X200
distributor terminal block
Voltage in
normal mode
Residual voltage after
EMERGENCY STOP
Discharge
times
X200 - 4.a 150 V- < 10 VDC < 2s
X200-13.a 24 V- < 10 VDC < 2s
Interface-machine cable tree Voltage in
normal mode
Residual voltage if
main switch OFF or
power failure
Discharge
times
X21 - 1 260 V- < 10 VDC < 2s
X31 - 1 150 V- < 10 VDC < 2s
A8 ( positive connection) 42 V- (permanent) < 10 VDC < 2s
X18 - 7 42 V- (switched) < 10 VDC < 2s
X17 - 1 24 V- < 10 VDC < 2s
CAUTION
Data loss!
To avoid losing data, assess the following criteria before switching off your machine
(apart from in emergencies):
– Has the machine finished transmitting machine, setup and panel data?
– Has the machine finished processing the PCB?
– Has the machine completed the run-up phase?