Dungs MPA 4112 V2.0 Podręcznik użytkownika - Strona 9
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Drukuj stronęInstallation of MPA 4112 and MPA 4114
Installation on DIN rail or
Installation with 2x screw M4, length min. 20 mm
Drill mounting holes with 4.5 mm drill
Place a sealing washer or O-ring underneath to obtain the protection class IP 54.
Installation of display AM 41
For installation, create a 68 x 68 mm cut-out at the installation location.
The maximum permissible material thickness of the installation surface is 5 mm.
Use connection line AM 41 # 298790, (max. 10 m) to connect the display.
AM 41 plug assignment
PIN
1
2
3
4
Colour
White
Brown
Green
Yellow
Pin 1
9 ... 16
5
6
7
8
Grey
Pink
Blue
Red
10. Special functions
Unlock function
Pressing the unlock button allows the MPA to be unlocked when in a locked state.
Actuation time > 0.5 s < 5 s. The device can be unlocked a maximum of five times in 15 minutes.
Further unlocking is possible only after a waiting period of three minutes.
Enhanced unlock (only using the unlock button in the device)
Resetting the unlock block:
Hold the unlock button > 5 s < 10 s until the display starts flashing, then release the unlock key and press
again.
The "Enhanced unlock" function is active in all operating states of the MPA.
Pressing it during operation results in a safety shutdown and subsequent restart.
Parameterisation switch
Attention: For a factory-set MPA, the switch must be set to the "Auto" position.
For additional information, refer to the product manual
MPA 4112 and MPA 4114
MPA 4122