Hitachi NJI-350B manuali

Hitachi NJI-350B Manuale Utente (319 pagine)

Marchio: Hitachi | Categoria: Console | Dimensione: 4.37 MB |

Inglese

Indice

APPLICATION MANUAL

1

IMPORTANT

2

Safety Precautions

5

REQUIRED

6

PROHIBITED

7

{ -> ×

8

Table of Contents

9

Chapter 1 Features

13

Chapter 1 Features

14

Chapter 2 System Overview

15

Chapter 2 System Overview

16

Specifications

17

3.2 Function Specifications

18

3.3.2 Input Specifications

23

3.3.3 Output Specifications

24

(6) Relay output

27

(7) AC output (SSR)

27

3.3.10 Backup

30

3.3.11 Expansion

30

3.3.12 Clock Function

31

4.1 Product lineup

33

4.2 10-Point Basic Unit

35

4.3 14-Point Basic Unit

36

4.5 Expansion Unit

38

10-point type

39

EH-D10DT, EH-D10DTP

39

EH-D10DR

39

14-point type

40

EH-A14DR, EH-D14DR

40

EH-A14EDR, EH-D14EDR

40

EH-A14AS

41

EH-D14DTP

41

EH-D14DT

41

EH-D14EDTP

42

EH-D14EDT

42

23-point type

43

EH-A23DRP

43

EH-A23DRT EH-D23DRP

43

EH-A28AS

45

EH-D28DTP

45

EH-D28DT

45

EH-A28DR

46

EH-A28EDR

46

4.8 Exterior Dimensions

49

5.2 List of Instructions

51

MICRO-EH

52

4. Arithmetic instructions

56

5. Application instructions

58

*3: Processing time when n=1

60

6. Control instructions

61

7. Transfer instructions

61

8. FUN instructions

61

OUT TD n t s

79

OUT SS n t s

81

OUT CU n s

83

OUT CTU n s

85

OUT CTD n

85

Processing time (µs)

100

Average Maximum

100

Processing time (

103

BTS (d, n)

121

SHR (d, n)

123

ROL (d, n)

127

Program description

133

Program example

133

COPY (d, s, n)

135

Decode destination head I/O

142

CJMP1(X00000)

154

Number of times repeated

156

= 0 : Start code disabled

166

= 1 : Start code enabled

166

= 0 : End code disabled

166

= 1 : End code enabled

166

TRNS 0 (d, s, t)

166

Description

169

Return code

170

RECV 0 (d, s, t)

172

FUN 82 (s)

178

FUN 148 (s)

189

FUN 150 (s)

192

Chapter 6 I/O Specifications

197

6.1 I/O Assignment

198

6.2 External I/O Numbers

199

Chapter 6 I/O Specifications

200

6.3 Internal Output Numbers

201

Chapter 7 Programming

202

7.2 Programming Devices

203

7.3 Programming Methods

204

Chapter 7 Programming

205

7.4 Program Transfer

208

8.1 Input/Output Function

210

8.1.2 Operation Mode

211

8.1.3 Input/Output Setting

212

On preset

215

Off preset

215

Current value clear

216

1514131211109876543210

218

Bit Description

223

8.4 PWM Output

224

8.4.2 Setting the PWM Output

225

8.5 Pulse Train Output

227

8.5.2 Setting of Pulse Output

228

8.6 Interrupt Input

230

8.7 Digital Filter

230

8.8 Potentiometers

231

8.9 Analogue Input

232

8.10 Analogue Output

232

8.11 Analogue Expansion unit

233

Chapter 9 PLC Operation

234

9.1 RUN Start

235

9.1.1 Normal Scan

236

Chapter 9 PLC Operation

237

9.1.2 Periodical Scan

238

9.1.3 Interrupt Scan

239

9.2 Online Change in RUN

242

9.4 Operation Parameter

244

9.5 Test Operation

245

9.6 Forced Set/Reset

245

9.7 Forced Output

245

10.1 Installation

246

10.2 Wiring

248

Dummy resistor

250

11.1 Port function

254

11.2 Port 1

254

(1) Port 1 settings

255

(2) Port 1 hardware

255

11.3 Port 2

256

Micro processor

257

11.5 Modem Control Function

258

11.6 Connecting to the Ports

261

11.6.2 Port 2

262

12.1 Error Codes

264

12.3 Operation Error Codes

267

Not used Modem timeout time

273

Station number

273

Fixed to 0

273

Not used

273

Chapter 13 Troubleshooting

276

Chapter 13 Troubleshooting

277

*1 Pulse output only

290

Chapter 14 Operation Examples

292

GRS screen

293

Mode switchin

293

2 Initialization

294

Pull-down menu

295

CPU Information dialogue box

295

I/O Assign List dialogue box

295

Setting of I/O type

296

Confirmation dialogue box

296

Specification of I/O type

297

3 Program Input

298

Display of symbol

299

Symbol selection

299

Processing Box properties

299

Comment Input dialogue box

299

Coil property

300

Display of symbols

300

Comparison Box property

301

Circuit write operation

301

4 Checking Program Errors

302

5 Saving the Program

303

6 Program Transfer to CPU

304

CPU write dialogue box

305

Display of write result

305

Match check

306

Display of circuit monitor

306

I/O Monitor dialogue box

307

I/O monitor

307

Comparison Chart

310

[FUN instructions] (2/5)

315

No. Instruction

315

Instruction name

315

[FUN instructions] (3/5)

316

[FUN instructions] (4/5)

317

Appendix 2 Standards

319

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