28 EM-ABS-01 for ACU 03/12
oltage input and voltage outputs for encoder power supply
Terminal X410A.1: DC 24 V input
Terminal X410A.2: DC 24 V ground
Terminal X410A.5 and X412.6: DC 5…12 V output
Terminal X410A.5 and X412.15: DC 5…12 V ground
Connect a maximum load of 2 W !
5.3.3.3 Direct connection of external power supply to the encoder
Encoders with hi
h power demand (> 2 W) or volta
e hi
her than DC 12 V must be
connected to an external power supply directly.
Set parameter Power supply 1186 to “1-internal”. See chapter 8.4.3 “Power supply”.
This setting must be used for proper function of the evaluation. However the power
supply terminals do not have to be connected but should remain open.
The voltage level set in
Supply voltage 1187 is irrelevant when the terminal is open.
See chapter 8.4.4 “Supply voltage”.
Note:
In this case, do not set
Power supply 1186 to modes with “sense” line.
This will result in faults and system shutdown