Rockwell Automation SD3000 Drive Configuration, Programming - Manual (Page 84)

*Appendix A
(Continued)
FEEDBACK REGISTERS (Continued) 300-599
A/B
205/1205 Interlock
Bit
UDC MODULE TEST INPUTS
0 Multiple CML requests WCI_ILL@
1 Arm. parameters not loaded WCI_CNF@
2 Arm, gains not loaded
WCI_GAN@
3 Arm. faults need to be reset WCI_FLT@
4 Run permissive missing
WCI_RPl@
5 Arm. field not ready WCI_FNR@
6 Arm. field not allowed WCI_FNA@
7 M-contactor did not close WCI_MCR@
8 Multiple field requests WFI_ILL@
9 Field parameters not
loaded WFI_CNF@
10 Field gains not loaded WFI_GAN@
11 Field faults need to WFI_FLT@
be reset
1000 Switches
Bit
0 UDC pushbutton UDC_PB@
1 UDC switch UP-position SWIT_UP@
2 UDC switch DOWN-position SWIT_DN@
LEDs
8 OS OK
9 Comm A OK
10 Drive A fault
11 Comm B OK
12 Drive B fault
METER PORT SETUP
206/1206 AC line voltage feedback AC_VRMS%
207/1 207 CML feedback CML_FB%
208/1 208 Arm. current fdbk. ARM_IFB%
10=1 amp)
209/1209 Arm. voltage fdbk.
(1 =1 volt)
A R M - V F B %
210/1210 Counter-EMF (1 =1 volt) EMF_VFB%
211/1211 FML feedback (4095=100%) FML_FB%
212/1 212 Field amps fdbk.
(100=1 amp) FLD_IFB%
213/1 213 Arm. field voltage feedback FLD_VFB%
214/1214 User analog input Al%
(-2048 = -lov to
2047 =+10V)
1001 Initiate change in setup (non-zero value)
1002 Port 1 UDC register number (O-2047)
1003 Port 1 bit number (100-115, 0 = all bits)
1004 Port 1 maximum value
1005 Port 1 minimum value
1006 Port 2 UDC register number ( o - 2 0 4 7 )
1007 Port 2 bit number (100-115, 0 = all bits)
1008 Port 2 maximum value
1009 Port 2 minimum value
1010 Port 3 UDC register number (o-2047)
1011 Port 3 bit number (100-115, 0 = all bits)
1012 Port 3 maximum value
1013 Port 3 minimum value
1014 Port 4 UDC register number (O-2047)
1015 Port 4 bit number (100-115, 0 = all bits)
1016 Port 4 maximum value
1017 Port 4 minimum value
215/1 215 Resolver scan position
(-32768 to 32767)
RES_SCN_POS%
1300- 1599 Application registers updated every Nth
scan - A/B
216/1 216 Resolver strobe position RES_STR_POS%
(-32768 to 32767)
Application registers
scan - A/B
updated
INTERRUPT STATUS and CONTROL (ISCR)
2000 Interrupt status and control UDC_ISCR%
Bii
O-l Interrupt line ID
2 Interrupt allocated
4 Interrupt this scan
5 CCLK counting
6
Enable CCLK to backplane*
7 Interrupt enabled
15 Interrupt status
2001 Scans per interrupt
2002 SPI counter
2010 Diagnostic error code
Bit
0 UDC memory failure
*Only bit 6 in register 2000 can be written to by the
programmer. All other bits in register 2000 are read
only.
GAIN VARIABLES*
Current minor loop crossover frequency CML_WCO%
(initial = 200 radians)
Armature resistance A R M - R %
(1000 = 1 Ohm)
Armature field electrical time constant ARM_TE%
(10 = 1 msec Te)
Armature threshold current ARM_CCT%
(10 = 1 amp)
Field minor loop crossover FML_WCO%
frequency (initial=1 5 radians)
Field resistance FLD_R%
(10 = 1 Ohm)
Field electrical time constant FLD-TE%
(1 = 1 msec Tf)
SCR diagnostic gain SCR-GAN%
(initial = 100)
SCR diagnostic decay rate SCR_DECAY%
(initial = 99)
SCR diagnostic deadband SCR_DBAND%
(initial = 10)
SCR diagnostic trip point SCR_TRIP%
(initial = 1500)
Resolver gain RES_GAN%
(initial = 0)
Resolver balance RES_BAL%
(initial = 0)
*Note that the scale and initial values shown for these
variables apply to 3-phase armature regulation and
l-phase field regulation.
A-2