CMSX-...-C-U-F1-...
Festo – CMSX-...-C-U-F1-... – 1506a English
33
7.6.5
Menu SENSOR (1)
With the function in the menu SENSOR (1), an initial function test can be performed with a switched-off
controller, and a check can be made whether the motion range of the drive shaft is within the sensing
range of the internal sensor. In addition, with this function and with a switched-off compressed air sup
ply, the working ports of the device must be exhausted with the Add and Sub keys before tubing lines
may be removed on the device (
è
Note
The drive is moved by pressurizing the one and exhausting the other working port! Since
the controller must be switched off with this function, parameterised limit values are
ineffective. As a rule, this function may only be performed during the commissioning
phase – dependent on the system.
If the Sensor Error message appears on the display, the sensing range of the integrated sensor has
been exceeded. The CMSX then has not been correctly aligned on the movement range of the drive. In
this case, the mechanical structure must be corrected (
è
Display
Description
MENU 1 SENSOR
----+----
The display shows the sensor signal through a small plus sign (+). With the Sub and
Add keys, the working ports 2 and 4 of the CMSX can be pressurized and exhausted
(
è
Tab. 15). As a result, the drive is moved. Dependent on the sensor signal, the
plus sign wanders hereby from left to right or from right to left.
Tab. 14
Menu SENSOR (1) — Sensor
2
MENU
1 Sensor
*SENSOR*
----+----
SENSOR
Error
1
6 or 3
3
1, 2, 4, 5
1
Caution! Only for commissioning!
Drive is moved!
2
Error message; sensing range of the sensor
has been exceeded
Fig. 23
Sensor test
Operation
Sensor command
Briefly press Add
1
Briefly pressurize working port 2, briefly exhaust 4
Briefly press Sub
2
Briefly pressurize working port 4, briefly exhaust 2
Briefly press Set
3
Back to the main menu
Hold down Add
4
Pressurize working port 2 and exhaust 4 as long as the key remains
pressed
Hold down Sub
5
Pressurize working port 4 and exhaust 2 as long as the key remains
pressed
Press Set long
6
Back to the main menu
Tab. 15
Operation in the sensor test