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Fieldbus Specialists Profibus Gateway Manuals
Manuals and User Guides for Fieldbus Specialists Profibus Gateway. We have
1
Fieldbus Specialists Profibus Gateway manual available for free PDF download: User Manual
Fieldbus Specialists Profibus User Manual (33 pages)
for MCD 3000 Series Soft Starters
Brand:
Fieldbus Specialists
| Category:
Gateway
| Size: 0 MB
Table of Contents
Table of Contents
4
1 Introduction
6
Important User Information
6
General
6
2 Instaling the Gateway
8
Gateway Connection Diagram
8
Figure 1. Typical Diagram of a PROFIBUS Network, a Gateway and an RS-485 Sub-Network
8
Front Panel
9
Figure 2. Gateway Front Panel
9
Table 1 – LED Indication
10
Installation Sequence
11
Power Connection
11
Profibus Connection
12
Cabling
12
Table 2 – PROFIBUS Socket Pin Assignment
12
Gateway Configuration
13
Figure 3. Entering Address Via Dip Switches, an Example
13
Mcd3000 Connection
14
Cabling
14
Table 3 – RS-485 Pin Assignment
14
Figure 4. Recommended Wiring Diagram for One MCD3000 Device
15
Figure 5. Wiring Diagram for a Number of MCD3000 Devices Connected to a Single Gateway
15
MCD3000 Configuration
16
Table 4 – MCD 3000 Local/Remote Modes
17
Table 5 – MCD 3000, RS-485 Baud Rate Values
17
Table 6 – MCD 3000 Node Address on RS-485 Network
17
3 Programming the Master Controller
18
Gsd File
18
Declaring Modules
18
Master
18
Setting Profibus Parameters
19
Table 7 – Gateway Parameter, RS-485 Link Baud Rate
19
Table 8 – Gateway Parameter, Gateway Operation on Communication Loss
20
Master-Slave Data Exchange
21
Data Write Area
21
Data Read Area
22
Table 9 – PROFIBUS Write / out Memory in Control Module
22
Table 10 – Command Result Codes
22
Issuing Commands
24
Table 11 – PROFIBUS Read / in Memory
24
Table 12 – Valid Commands
25
Table 13 – New Command / Command Acknowledge Handshaking
27
Table 14 – Result Ready / Result Acknowledge Handshaking
27
4 Operation of the Gateway
29
Scanning Slaves
29
Scanning Times
29
Table 15 – Scanning Cycle Length for Different Baud Rates and the Number of MCD 3000 Devices Present
30
Table 16 – Maximum Time to Detect Return of an Offline Device
30
Offline Slaves
31
5 Specifications
32
Table 17 – Gateway Specifications
32
6 Troubleshooting
33
Table 18 – Troubleshooting Guide
33
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