Component Functions
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EN-US · 30.30.01.02237 · 00 · 04/20
Offset parame-
ter
143 (0x008F)
144 (0x0090)
Description
Erasable vacuum-on counter for ejector
Erasable valve operating counter for
ejector
Index
Index 0 to 15 corresponds to ejector #1 to #16
Data type
uint32
Length
64 bytes
Access
Read only
Value range
0 … 999,999,999
Default value
-
Unit
-
EEPROM
Yes
6.4.7 Manual Operation of the Ejectors
CAUTION
Change of output signals when product is switched on or plug is connected
Personal injury or damage to property!
4
Electrical connection may be performed only by a qualified specialist who can predict
the effects that signal changes will have on the entire system.
CAUTION
External signals may change manual mode
Personal injury or property damage due to unforeseen work steps!
4
There must be no people in the system’s danger area while it is in operation.
In manual mode, the Suction and Blow-off ejector functions can be controlled independently of the
higher-level controller using the
button on the operating panel.
Because the valve protection function is deactivated in manual mode, this function can be used to locate
and rectify leaks in the vacuum circuit.
Activating Manual Mode:
ü
The ejector is in the Pneumatically OFF state.
4
Press the
button on the ejector for at least 3 seconds.
ð
The Suction and Blow-off LEDs flash.
ð
The ejector is in the Pneumatically OFF position.
Activating
Suction
in Manual Mode:
ü
The Suction and Blow-off LEDs flash.
4
Press the
button on the ejector.
ð
The ejector begins to suck.
ð
The Suction LED is on and the Blow-Off LED flashes.