Operating Instructions_VF335_en.pdf - 第111页
5|Commissioning 5.6 Machine deactivation 5.6.1 Switch off the machine using the weekly timer The weekly timer will automatic switch the machine to the [Voltage supply OK] op- eration mode. For this function, the releva…
5|Commissioning
5.5 Recurring commissioning
Recurring commissioning describes the machine activation if no power failure has
taken place, no emergency STOP button has been pressed and the control software
is active. Before a recurring commissioning, the machine is in the [Voltage supply
OK] operating mode .
5.5.1 Activation via weekly timer
The weekly timer automatically puts the machine in the [Maintenance mode] oper-
ating mode. For this function, the following requirements must be fulfilled:
– All emergency STOP pushbuttons must be released.
– Switch-on and switch-off times must be set and enabled.
– In the start dialog of the control software, the
button must be displayed in
red (machine release enabled).
NOTE
Operational readiness
At the specified time, the machine is ready for operation. The infeed is not released
automatically; it remains blocked. The machine is in the [Maintenance mode] operat-
ing mode.
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 110/695
5|Commissioning
5.6 Machine deactivation
5.6.1 Switch off the machine using the weekly timer
The weekly timer will automatic switch the machine to the [Voltage supply OK] op-
eration mode. For this function, the relevant on and off times must be set and en-
abled.
When the [Off time] time is reached, the following steps have to be completed in
sequence:
– The machine infeed is blocked
– If the machine still contains boards, these are completed and extracted from
the machine.
– All heatings are switched off.
– The release function is blocked.
– The conveyors are switched off.
– Some modules may keep running according to their off delay.
The machine will thus be set to the [Voltage supply OK] or [Movement off] opera-
tion mode, depending on the settings defined in the [Weekly timer] edit dialog.
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 111/695
5|Commissioning
5.6.2 Leaving the [Automatic] operating mode
If the machine is to be switched off before the time set in the weekly timer, the fol-
lowing steps must be performed:
ü The machine must be stopped via the start dialog of the control software.
a) Is there still any board inside the machine? Let it be processed and wait until
there are no more boards inside the machine.
b) On the top toolbar of the start dialog, click on the
button. The following dia-
log box is displayed:
Select soldering program
Finish job before maintenance mode
Stop current job and empty the machine
Stop current job
c) Select [Stop current job] and then click on .
ð The
(red) button appears in the top toolbar of the start dialog. The ma-
chine is in the [Maintenance mode] operating mode.
d) Click on
(red) in the top toolbar of the start dialog.
ð The button changes into
(green). The machine is in the [Movement off]
operating mode. Some modules continue to run in accordance with their
switch-off delay.
e) Wait until the switch-off delays have expired.
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 112/695