HEIDENHAIN ND 281 B v.2 - Manual (Page 25)

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Parameter Settings/ Function
P37 STEP Counting mode 2)
0-1-2-3-4-5-6-7-8-9 COUNT 0-1
0-2-4-6-8 COUNT 0-2
0-5 COUNT 0-5
P38 DEC. Decimal places 3)
1 / 2 / 3 / 4 / 5 / 6
(up to 8 for inch display)
P40 COMP. Select encoder compensation
No compensation
COMP. OFF
Multipoint: up to 64 compensation points for
linear encoders, up to 72 for angle encoders
(fixed spacing of 5 deg.)
COMP. MULTI
Linear compensation COMP. LIN 1)
Parameter Settings/ Function
P23 DISPL. Display stop for measured value output
Concurrent display, no display freeze;
the display value is the current actual
value
DISPL. ACTL.
Frozen display; hold display until next
measured value output
DISPL. HOLD
Frozen/concurrent display; freeze display
as long as Pulse/Contact for measured
value output is present
DISPL. STOP
P30 DIR Counting direction
Positive counting direction with
positive direction of traverse
DIRECT. POS
Negative counting direction with
positive direction of traverse
DIRECT. NEG
P31 S. PER. Signal period 1) of encoder
0.000 000 01 < P31 < 99 999.9999
Default setting: 10 µm
P33 COUNT Counting mode 1)
0-1-2-3-4-5-6-7-8-9 COUNT 0-1
0-2-4-6-8 COUNT 0-2
0-5 COUNT 0-5
P36 SP/R Signal periods per revolution 2)
1 < P36 < 999 999
Default setting: 36 000
List of Operating Parameters
1) Only in linear measurement mode.
2) Only in angular measurement mode.
3) Depends on signal period (P31) and unit of measure (P01)