Rockwell-automation SD3000 Drive Configuration, Programming Uživatelský manuál stáhnout pdf (Strana 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)

ARM-VFB%

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-2047)

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 ARM-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

1 2 ... 79 80 81 82 83 84 85 86 87 88 89 ... 117 118

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