Chapter 10

PLC Installation, Mounting, Wiring

10-1 to 10-8

 

10.1

Installation

10-1

 

10.2

Wiring

10-3

 

 

 

Chapter 11

Communication Specifications

11-1 to 11-10

 

11.1

Port function

11-1

 

11.2

Port 1

11-1

 

11.3

Port 2

11-3

 

11.4

General purpose port (Port 1,2)

11-4

 

11.5

Modem Control Function

11-5

 

 

11.5.1 Configuration

11-5

 

 

11.5.2 AT Commands

11-5

 

11.6

Connecting to the Ports

11-8

 

 

11.6.1 Port 1

11-8

 

 

11.6.2 Port 2

11-9

 

 

 

Chapter 12

Error Code List and Special Internal Outputs

12-1 to 12-14

 

12.1

Error Codes

12-1

 

12.2

Syntax and Assembler Error Codes

12-3

 

12.3

Operation Error Codes

12-4

 

12.4

Bit Special Internal Output Area

12-5

 

12.5

Word Special Internal Output Area

12-9

 

 

 

Chapter 13

Troubleshooting

13-1 to 13-16

 

13.1

Error Display and Actions

13-1

 

13.2

Checklist when Abnormality Occurred

13-5

 

13.3

Procedures to Solve Abnormality

13-6

 

 

 

Chapter 14

Operation Examples

14-1 to 14-16

 

 

 

Chapter 15

Daily and Periodic Inspections

15-1 to 15-2

 

 

 

Appendix 1

H-Series Instruction Support Comparison Chart

A-1

 

 

 

Appendix 2

Standards

A-11

Page 11
Image 11
Hitachi NJI-350B manual Port function, General purpose port Port 1,2, Modem Control Function, Connecting to the Ports