8.8.1 Special characteristics of position control mode
A threshold value can also be specified which generates a run-on range around the
last reference value. A ramp function calculates a motion profile for the position
reference from pre-defined acceleration and speed limits.
The position references on the analog channel are not applied immediately, but
dependent on a digital input. Accordingly, one of the ISD00 to ISD06 digital inputs
must be set to a value of "REFANAEN(28) = Enable analog reference value" (see
Section "Digital inputs" on page 290). The position setpoint being received will only
be applied if the corresponding digital input is active. The acceleration is entered
using P 173[0] - MPRO_ANA0_TScale or P 183[0] - MPRO_ANA1_TScale.
8.8.2 Wire Break Monitoring
P 399 - CON_ANAWireBrk_Th can be used to configure wire break monitoring for
the analog inputs. For details see Section "Wire Break Monitoring" on page 306.
MOOG
ID No.: CB40859-001 Date: 11/2020
MSD Servo Drive - Device Help
271
8 Motion profile
ISAxx
Filter
Normalization
Profile PG/IP-Mode
P 0301
Filter
Offset
Scale
Profile
generator
IP-Mode
Analog chanel
Control
PG-Mode
P 0110
P 0109
Functionselect
TLIM (-4)
OVR (-3)
REFV (-2)
leer (-1)
OFF (0)
Digital
Function
(1)-(28)
Control
Image 8.69: Reference processing structure