Duerkopp Adler 275 Instruction Manual page 35

Setting positions 1 and 2
Prerequisite:
The reference position has been set (see section 7.1.5, "Setting the reference
position").
NB:
The position values are pre-set, so there is normally no need to set them. The pre-set
values (see the parameter sheet in the accessory kit) are equivalent to the number of
increments after the reference position (in the correct direction of rotation). One
revolution of the motor shaft is equal to one revolution of the handwheel , equivalent to
512 increments.
The positions are:
P1E = handwheel at point "F" = position 1.
P2E = handwheel at point "C" = position 2.
P1A = about 100 increments after P1E (important for internal control functions).
P2A = about 100 increments after P2E (important for internal control functions).
If the positions have to be reset, proceed as follows:
–
After entering the technician-level code (see section 7.1.4):
Press the "E" key: the first technician-level parameter, 1.0.0., is displayed.
–
Use the "+", "-" and ">>" keys to enter parameter "1.7.1.".
–
Press the "E" key: "Sr2" appears in the display.
–
Press the ">>" key: "P1E" appears in the display.
–
Turn the handwheel in the correct direction until "P1E" in the display changes to
increments. Turn the handwheel to point "F" (position 1E).
–
Press the "E" key: "P2E" appears in the display.
–
Turn the handwheel in the correct direction until "P2E" in the display changes to
increments. Turn the handwheel to point "C" (position 2E).
–
Press the "E" key. "P1A" appears in the display.
–
Turn the handwheel in the correct direction until " P1A" in the display changes to
increments. Turn the handwheel about 100 increments beyond position "P1E" to
position "P1A".
–
Press the "E" key: "P2A" appears in the display.
–
Turn the handwheel in the correct direction until " P2A" in the display changes to
increments. Turn the handwheel about 100 increments beyond position "P2E" to
position "P2A".
–
Press the "P" key twice to terminate position setting and leave the programming
level.
–
Check the positions: see section 6.7.
NB:
If position checking establishes that, for example, positions 1 and 2 are being "overrun"
by about the same amount with respect to the setting, the reference position can be
advanced by this amount.
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