Parker AC890PX Series, Engineering Reference

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A p p e n d i x D : P r o g r a m m i n g
D-49
AC890PX AC Drive
Parameter Descriptions
ACCEL OUTPUT PREF: 119.08 Default: —.xx Range: —.xx
This diagnostic shows the acceleration demand in load mechanical Hz/s (rev/s
2
).
MASTER POSITION PREF: 119.09 Default: —.xxxx deg Range: —.xxxx deg
This diagnostic shows the master aster position demand in mechanical degrees.
MASTER SPEED PREF: 119.10 Default: —.xxxx Hz Range: —.xxxx Hz
This diagnostic shows the master speed demand in mechanical Hz (rev/s).
MASTER ACCEL PREF: 119.11 Default: —.xxxx Range: —.xxxx
This diagnostic shows the master acceleration demand in mechanical Hz/s (rev/s
2
).
READY
PREF: 119.14 Default: FALSE Range: FALSE / TRUE
This diagnostic is TRUE when local drive is properly synchronised with the master, i.e. Status = READY.
STATUS PREF: 119.13 Default: 7 Range: See below
This diagnostic shows operating and error states
Enumerated Value : Status
0 : READY the Firewire Ref is operating normally
1 : REF RESET the FireWire Ref RESET is set TRUE
2 : MASTER RESET the Virtual Master is in Reset
3 : LOST SYNC time stamp difference to large
4 : DUP MASTER more than one Virtual Master with the same channel
5 : MISSING MASTER no Virtual Master with selected channel
6 : NO FIREWIRE
no FireWire - either not fitted or no PHY power
7 : DISABLED the FireWire CHANNEL is set to 0