ABB ACH550 manuály

Abb ACH550 Uživatelský manuál (8 strany)

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ABB standard drives

1

ACH550 for HVAC applications

1

0.75 to 355 kW

1

Peace of mind as standard

2

Contractor

3

Facility manager

4

Technical data

7

Contact us

8

Abb ACH550 Uživatelský manuál (62 strany)

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Low Voltage AC Drives

1

ACH550 Drive Manuals

2

Table of Contents

3

Embedded Fieldbus

4

Planning

5

Communication Set-up – EFB

7

Miscellaneous Drive Control

11

Feedback from the Drive – EFB

14

Diagnostics – EFB

16

For the 0xxxx registers:

21

• Status is always readable

21

ACTUAL VALUES and are:

26

ABB Drives Profile

28

DCU Profile

29

Status Word

30

The contents of the

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ABB DRV LIM

34

CONTROL WORD (CW)

35

REFERENCE values (REF1

38

N2 Protocol Technical Data

39

°C0 …125

41

N2 Binary Input Objects

42

N2 Analog Output Objects

43

FLN Protocol Technical Data

47

Overview

48

Drive I/O

48

Drive Config

49

° F - 30° F) x (0.1)

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° F - 30° F) x (0.01)

51

Point Database

52

Detailed Point Descriptions

55

3AFE68320658 REV D / EN

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EFFECTIVE: 31.05.2007

62

Abb ACH550 Uživatelský manuál (435 strany)

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…150 Hp)

1

ACH550 Drive Manuals

2

Table of Contents

5

2 Table of Contents

6

Table of Contents 3

7

4 Table of Contents

8

Table of Contents 5

9

6 Table of Contents

10

ACH550 User's Manual

10

Contents of this manual

11

Use of warnings and notes

12

Drive package

14

Lifting the drive

15

12 Contents of this manual

16

Preparing for installation

17

Drive identification, IP 21

18

Drive identification, IP 54

19

Frame size

20

Motor identification

22

Preparing for installation 19

23

Motor compatibility

24

Suitable mounting location

26

Wiring and EMC considerations

29

Cabling instructions

32

Motor cables

32

Effective motor cable screens

34

Control cables

36

Analog cables

38

Digital cables

38

Control panel cable

38

Tools required

39

36 Preparing for installation

40

Installing the drive

41

Removing front cover (IP 54)

42

Removing front cover (IP 21)

43

Mounting the drive (IP 54)

44

Mounting the drive (IP 21)

45

Power wiring (IP54)

48

Control wiring (IP 54)

50

Power wiring (IP 21)

51

Control wiring (IP 21)

54

Check installation

56

Installing the drive 53

57

Re-install cover (IP 54)

58

Re-install cover (IP 21)

59

Apply power

60

58 Installing the drive

62

Start-up & control panel

63

Start-up

64

Standard display mode

68

Operating the drive

69

Parameters mode

70

Start-up assistant mode

72

Changed parameters mode

75

Drive parameter backup mode

76

Clock set mode

81

I/O settings mode

84

Applications

87

Restoring defaults

89

1. HVAC default

90

HVAC Default

91

2. Supply fan

92

3. Return fan

94

Return fan

95

4. Cooling tower fan

96

Cooling tower fan

97

5. Condenser

98

Condenser

99

6. Booster pump

100

Booster pump

101

7. Pump alternation

102

Pump alternation

103

8. Internal timer

104

Not used

107

10. Floating point

108

Floating point

109

11. Dual setpoint with PID

110

Dual setpoint PID

111

13. E-bypass (USA only)

114

E-bypass

115

14. Hand Control

116

Hand Control

117

114 Wiring and applications

118

Real-time clock and

119

Using the timer

120

3626 Timer1 Src

121

1. Enabling the timer

122

2. Setting the time period

123

3. Creating a timer

125

4. Connecting parameters

126

Example of timer use

128

What this chapter contains

133

System overview

134

EFB PROTOCOL

138

EXT COMM MODULE

138

Serial communications 135

139

Drive control parameters

140

Serial communications 137

141

138 Serial communications

142

RELAY OUTPUT 1

143

RO 1 ON DELAY

144

AO CONTENT

145

System control inputs

146

Serial communications 143

147

Communication fault functions

148

Fieldbus control interface

149

Communication profiles

151

ABB Drives Profile

151

CONTROL WORD

152

READY TO OPERATE

152

Serial communications 149

153

STATUS WORD content

155

EXT2) selected

156

EXT1) selected

156

STATUS WORD

156

Serial communications 153

157

(SW) bits

157

156 Serial communications

160

Generic Drive Profile

163

SPEED REFERENCE

164

Fault handling

165

164 Serial communications

168

MOTOR NOM

173

MINIMUM SPEED < 0

175

EXTERNAL REF 2

177

DI1-3 STATUS

177

DI 2 DI 3

177

PID parameters

178

Group 03: Actual Signals

181

ALARM WORD 1

183

ALARM WORD 3

184

Group 04: Fault History

185

Group 10: Start/Stop/Dir

186

MOTOR CTRL MODE

189

SPEED CONTROL)

189

SCALAR CONTROL)

189

REF2 (%)

189

REF2 MIN in %

195

REF2 MAX in %

195

PANEL COMM ERROR

196

TIMER1 TIMER2 Function

200

MAXIMUM AI1 above

202

FILTER AI1 above

202

RO 1 OFF DELAY

207

AO2. See AO1 CONTENT above

209

Group 17:Override

217

SCALAR:FREQ (3)

219

VECTOR:SPEED (1)

219

0 = OFF - Override disabled

220

1 = ON - Override enabled

220

MINIMUM FREQ ≤ MAXIMUM FREQ

222

AUTOTUNE

232

CRIT SPEED 1 LO

237

Group 26: Motor Control

238

Group 29: Maintenance Trig

241

MOTOR THERM TIME equals 35

244

MOTOR NOM CURRENT

244

MOTOR NOM CURR

244

MOTOR OVERTEMP)

263

Boost active

268

Activation DI

268

Boost time

268

PID Controller - Basic Set-up

270

1106 must be set to value 19

271

PID Controller - Advanced

272

Group 40: Process PID Set 1

273

PID DERIV FILTER

275

PID SLEEP DELAY

284

INTERNAL

284

N1 – No parity, one stop bit

291

AUTOCHNG INTERV

302

INTERLOCKS =

304

INTERLOCKS = value > 0

305

AUTOCHNG LEVEL

305

AUTOCHNG LEVEL –

306

START DELAy

307

PFA INTERLOCK)

307

= 0, and otherwise enabled)

312

START DELAY

315

START FREQ 1

316

MOTOR CTRL MODE = 3 SCALAR

316

ACTIVE – Enables PFA control

316

NOT SEL

317

DEC IN AUX START

317

ACC IN AUX STOP

317

Diagnostics and maintenance

355

Diagnostics displays

356

Correcting faults

357

Fault resetting

366

Correcting alarms

367

To correct, check:

370

Maintenance intervals

371

Heatsink

372

Main fan replacement

372

Frame size R1 to R4

375

Frame sizes R5 and R6

375

Capacitors

376

Control panel

377

Technical data

379

IEC ratings

382

NEMA ratings

383

Valid up to 40°C

383

Derating

385

Fuses, 208…240 volt drives

388

Input mains cable

389

Cable terminals

391

Motor connection

392

Control connection

393

Hardware description

394

Efficiency

397

Air flow, 208…240 volt drives

398

Dimensions and weights

399

Frame size R1 (IP54/NEMA12)

400

Frame size R2 (IP54/NEMA12)

401

Frame size R3 (IP54/NEMA12)

402

Frame size R4 (IP54/NEMA12)

403

Frame size R5 (IP54/NEMA12)

404

Frame size R6 (IP54/NEMA12)

405

Frame size R1 (IP21/NEMA1)

406

Frame size R2 (IP21/NEMA1)

407

Frame size R3 (IP21/NEMA1)

408

Frame size R4 (IP21/NEMA1)

409

Frame size R5 (IP21/NEMA1)

410

Frame size R6 (IP21/NEMA1)

411

Ambient conditions

412

Materials

413

Applicable standards

414

UL markings

415

CE marking

415

Contact information

418

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