ABB ACSM1 - Page 231

Parameters and firmware blocks
231
62.26 Z-PULSE SOURCE 2 FW block: HOMING (see above)
Selects which zero pulse is used for probe 2 latching when a zero pulse dependent triggering
condition is selected by parameter 62.17 TRIG PROBE2.
(0) ProbePosSrc The source of the zero pulse is the same as the source of the position
data (see parameter 62.17 TRIG PROBE2).
(1) Encoder 1 Zero pulse from encoder 1 used.
Note: If the position data and zero pulse sources are not the same (ie,
the position data is received from encoder 2, and parameters 90.01
ENCODER 1 SEL and 90.02 ENCODER 2 SEL are set to different
values), encoders 1 and 2 must be connected to the same FEN-xx
extension anyway. In addition, the logic version of the FEN-xx must be
VIEx1500 or later.
(2) Encoder 2 Zero pulse from encoder 2 used.
Note: If the position data and zero pulse sources are not the same (ie,
the position data is received from encoder 1, and parameters 90.01
ENCODER 1 SEL and 90.02 ENCODER 2 SEL are set to different
values), encoders 1 and 2 must be connected to the same FEN-xx
extension anyway. In addition, the logic version of the FEN-xx must be
VIEx1500 or later.
(3) Emulated Zp Emulated zero pulse used.
Notes:
• The logic version of the FEN-xx must be VIEx1500 or later.
• Encoder emulation must be properly activated by parameters 90.03
EMUL MODE SEL and 93.21 EMUL PULSE NR. See also
parameter 93.23 EMUL POS OFFSET.
62.27 HOMING ACC FW block: HOMING (see above)
Defines the homing acceleration when homing is active.
The unit depends on parameter 60.05 POS UNIT and 60.10 POS SPEED UNIT selections.
0…32768 Homing acceleration.
62.28 HOMING DEC FW block: HOMING (see above)
Defines the homing deceleration when homing is active.
The unit depends on parameter 60.05 POS UNIT and 60.10 POS SPEED UNIT selections.
-32768…0 Homing deceleration.