1 0
MA47
Datum 16.06.2000
Art.Nr. 76671
Z.Nr. 8664049
Änd.Stand 201/00
Parameter description
Display
Designation/ description
"Choice"
_APU_
Display after 1 revolution: Value
by which the display increases /
decreases after 1 revolution of the
encoder. This value corresponds
eg. to the spindle pitch.
_Adl_
Display divisor: Divisor by which
the display accuracy is reduced com-
pared to the measuring acuracy.
Example: Due to an odd ratio, the
measuring resolution is program-
med to 1/1000 mm. The display,
however, needs a resolution of 1/10
mm only. -> The display divisor is
programmed to 100.
_Str_
Encoder pulses per revolution:
Increments of the connected enco-
der.
_drEh_
Counting direction: Counting di-
rection of the system:
"I"
clockwise increasing value
"E"
counter-clockwise increasing valu-
es
_Ind_
Type of index signal: Reference
mark on the encoder disk; appears
only once per revolution; for defined
reference point marking.
"O"
Signal shape "O"; square signal
with positive logic
"I"
Signal shape "I": square signal with
inverted logic
_dP_
Positions after the comma:
Determination of the decimal point
position
_oFF_
Offset value: Determination of a
correction value (offset).
_rFS_
Type of reference switch: type of
reference value transmitter; can eit-
her be a mechanical contact or a
proximity switch.
"Schl"
Closing contact, which is normally
open; only active, if encoder has
index pulse.
"oEFF"
Opening contact, which is normally
closed; only active, if encoder has
index pulse.
"hAnd"
Manual reset of the counter by ac-
tivating input RFS (closing function).
_rEF_
Reference value: Absolute datum
point (reference point) of the measu-
ring system. This value is either set
after system calibration or zeroed
by activating the external reset in-
put RFS.
rEL_F
Increm. measurement enable:
For programming section 2 (input
mode) via key
and
incremen-
tal measurement can be:
"EIn"
- released
"AUS"
- blocked
rEF_F
Reference value input enable:
for programming section 2 (input
mode) reference value correction
via key
:
"EIn"
- released
"AUS"
- blocked
oFF_F
Offset input enable: for pro-
gramming section 2 (input mode):
offset value correction via key
.
"EIn"
- released
"AUS"
- blocked
SEt_F
Reset enable: for programming sec-
tion 2 (input mode) release reset via
key
:
"EIn"
- released
"AUS"
- blocked
7. Input mode
Incremental measurement function
Press keys
+
. to switch to incremental
measurement function.
The display is zeroed. The comma blinks.
Press keys
+
again, to block incremental
measurement function and to restore display of
the absolute position value.
Precondition: Menu point ‘Increm. measure-
ment enable’ (rEL_F) in programming mode
must be programmed to "EIn".
Reference value correction
Press key
(for at least 3 seconds) to activate
reference value correction.
The display shows alternatingly the current refe-
rence value and the symbol „rEF“.
Use the arrow keys to enter a new value.
