Commissioning B 3
ekrPro Com
60
web guide controller EDV No.: MD.191.01.05/1.6.x Chapter: B 3
with analog sensors Date: 23.11.2007 Page: 15/73
B 3.5.7 FVG - Sensor positioning device
The stepping motor output stages are not
protected against
short circuits.
You must check, without fail, using a suitable test unit
(ohmmeter) that no short circuits or cross-connections
between the two windings exist before starting the
commissioning.
The connection cable from the ekrPro Com
60
control unit to the
sensor adjustment unit must not exceed the maximum cable
length of 20 m.
Power is continuously applied to the stepping motor output
stage, even when stopped. Therefore any work undertaken on
the interconnections must only be carried out with the power
switched off.
B 3.5.7.1 Default values set
Depending on the configuration selected under Select Standard
System, various default settings are carried out in the FVG
submenu.
B 3.5.7.1.1 Configuration-dependent default values
1. Selection IR2005:EMS 17 or US2007:EMS 17
For this selection, the sensor positioning device connection
entitled "not connected" is selected and entered. No additional
entries have to be carried out.
2. Selection IR2005:EMS17:1MK60 or IR2005 EMS17:1MK75
resp. US2007:EMS17:1MK60 or US2007:EMS17:1MK75
If one of these configurations is selected, the FVG 1MK Op. sensor
positioning device connection is selected and entered.
The following settings-dependent parameters are selected and
entered:
- Homing Direction – retraction direction and limit switch assignment
• at the first setting after switching on: not reversed
- Offset 1:
• at the first setting after switching on:
Offset = 0
Inverted = no
- Offset 2:
• at the first setting after switching on:
Offset = 2000
Inverted = yes
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