FGH 2000 Series Manuals

FGH 2000 Series Manuals

Manuals and User Guides for FGH 2000 Series. We have 1 FGH 2000 Series manual available for free PDF download: Communications Manual

FGH 2000 Series Communications Manual

FGH 2000 Series Communications Manual (18 pages)

Brand: FGH | Category: Controller | Size: 0 MB

Table of Contents

Table of Contents
2
1 General Description

3
- Specification
  3
  - 2-Wire EIA-485 Mode (RS485)
    3
  - 4-Wire EIA-422-A Mode (RS422)
    3
- 2 Connections
  
  3
3 Communications Protocol

5
- Message Construction
  5
- Message Header
  6
- Instrument Address
  7
  - Wildcard Addresses
    7
- Message Parameter Code
  7
- Segment Number Field (P2000 Only)
  7
- Message Data Field
  7
- Controller Read/Write Parameter Codes
  7
- Programmer Read/Write Parameter Codes
  9
- Controller Set Status Codes
  9
- Programmer Set Status Codes
  10
- Response from Read or Write
  10
- Set Status Response
  10
- Controller Error Responses
  11
  - Corrupt Message Response
    11
  - 3.13.2 Syntax Error Response
    11
- Data Fields
  11
  - Data Field Type 1
    11
  - Data Field Type 2
    12
  - Data Field Type 3
    12
  - Data Field Type 4 (P2000 Only)
    14
  - Data Field Type 5 (P2000 Only)
    14
  - Data Field Type 6 (P2000 Only)
    14
- Coded Data Fields
  15
Appendix A - Basic Communications Program

17

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