Mounting the input assemblies, Ii – 1 0 a c cessor ies – HEIDENHAIN ND 287 User Manual User Manual
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II Installation, specifications
II – 1
0 A
c
cessor
ies
Mounting the input assemblies
An encoder module for connecting a HEIDENHAIN encoder with
11µApp, 1 Vpp or EnDat (purely serial) interface for axis X1 is a
standard item supplied with the position display unit. As an option, you
can replace this module by an analog module. If you want to install
another encoder module or analog module, you can connect it to input
X2. Use input X26(X27) to install an Ethernet module.
Mounting or exchanging the modular input assembly:
Switch the ND 287 position display unit off and disengage the
power plug.
Loosen the Torx screws securing the cover of the selected input.
Remove the cover, or pull out the module if a module is connected.
Insert the new input assembly and re-tighten the Torx screws.
Danger to the operator and internal components!
Do not mount the input assembly while the unit is under
power!
Disengage the power plug before opening the unit!
Installation of the input assemblies for the connection of
encoders, analog sensors or an Ethernet connection
Ethernet module
Encoder module