HEIDENHAIN MANUALplus 620 Technical Manual page 522

Parameter
MP number
iTNC MP number
posEncoderInput
400008
MP110, MP111
posEncoderSignal
400009
MP115.0, MP116.0
posEncoderFreq
400010
MP115.2, MP116.2
posEncoderResistor
400011
MP115.1, MP116.1
522
Function and input
Assignment of a position encoder input to the
axis
Format: Selection menu
Input:
none:
No position encoder connected
X01...X06:
Position encoder inputs are X01 to X06 (on the
MC 42x)
X35...X38:
Position encoder inputs are X35 to X38 (on the
MC 42x)
X201...X210:
Position encoder inputs are X201 to X210 (on
the CC)
Default: none
Signal amplitude at position encoder input
On the CC 61xx:
Encoders with 11 µA signal are not supported!
PP
Format: Selection menu
Input:
1 Vpp:
Input signal of the encoder is 1 V
11 uA:
Input signal of encoder is 11 µA
Default: 1 Vpp
Input frequency of position encoder inputs
Format: Selection menu
Input:
fast:
Input frequency is
At 11 V : 350 kHz
PP
At 11 µA : 150 kHz
PP
slow:
Input frequency is 33 kHz
Default: fast
Terminating resistor at position encoder input
Format: Selection menu
Input:
without:
Without terminating resistor
120 ohms:
With resistor
Default: 120 ohms
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