Procentec ComBricks - PROFIBUS DP Cable Specifications

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ComBricks User Manual v6.4.0 | January 18| © PROCENTEC 86/219

7.7 PROFIBUS DP cable specifications

The cable should comply with the PROFIBUS DP cable specifications for RS-485.

Table 4 - PROFIBUS DP cable specifications

Parameter

Value

Parameter

Value

Wires

2 (twisted)

Wire diameter

≥ 0.64 mm

Impedance

150 Ohm (3 to 20 MHz)

Wire area

≥ 0.32 mm

Capacity

≤ 30 pF/m

Shielding resistance

≤ 9.5 Ohm/km

Loop resistance

≤ 110 Ohm/km

Fig. 53 - PROFIBUS DP cable lengths

Main Page

Default Chapter4
- Important Information4
- Table of Contents5
1 Product Description10
- Introduction10
- Application Areas10
- Product Features10
- Modular PROFIBUS Repeaters11
- Cable Redundancy12
- Comparison between Profihub and Combricks13
- Typical Applications13
- Profitrace OE - Remote Monitoring in a Web Browser14
- Web Server14
- Email15
- Channel List15
- Comparison between Combricks and Profitrace 215
- Offshore Applications16
- Mining Applications16
- Robot Cells17
- Logistics17
- Traffic Control18
- Cranes18
- Other Applications19
- Output Control19
- Commdtm20
2 Quick Start21
- Quick Start Checklist21
- Prepare the Backplane22
- Insert Modules22
- Configure the Repeater Modules22
- Wire the Repeater Modules22
- Power the Head Station22
- Customizing the IP Number through the Web Server22
- Customizing the IP Number through the Discovery Tool24
- Checking the Modules and the Administrative Info in the Web Server25
- Testing Profitrace OE on the PROFIBUS Installation26
- Resetting the Head Station27
3 Installation Instructions28
- Location28
- Position28
- Mounting and Un-Mounting Backplane Units28
- Adding Backplane Units29
- Detaching Backplane Units30
- Inserting Modules31
- Removing Modules31
- Wiring Ethernet32
- Power Supply34
- Procedure34
- Testing and Commissioning34
- Configuring Repeater Modules36
- Customizing the PROFIBUS Network (NW0/NW1)36
- Redundancy (RED)36
- Hardware or Software Settings (H/S)37
- Wiring Repeater Modules38
- Screw Terminals39
- DB9 Connector40
- Testing and Commissioning40
4 Web Server41
- Status42
- Channel List44
- System Log45
- General Configuration46
- Network Configuration47
- IP Configuration48
- Server Port Configuration48
- Output Control49
- Password Setup and Login50
- Access Rights50
- Password Best Practice51
- External Protocols52
- Clearing Password(S)52
- License Update53
- Document Download Page54
- Email Account Config55
- Alive Email56
- Email Troubleshooting57
- Device Management57
- Backup Settings to SD-Card58
- Restore Settings from SD-Card58
- Restore Settings to Factory Defaults58
- Clear All Data58
- Restart the Device58
5 Profitrace OE59
- Live List59
- Updating the GSD File Library60
- Statistics61
- Message Recording62
- Event Configuration63
- Tag Name Configuration64
- Oscilloscope Images66
- Oscilloscope Configuration67
- Oscilloscope Images68
- Oscilloscope Errors68
- Bar Graph70
- Streaming with Profitrace 270
- Summary of Statistics and Events73
6 Head Station 1A/1B/1C75
- Overview75
- Relay Contact76
- SD Card76
- Inserting/Replacing the SD Card76
- Life Cycle of the SD Card77
- Directories and Files77
- Audio Jack78
- Switch Navigation of the Head Station 1A/1B/1C79
- Leds on the Head Station80
7 Repeater Modules (RS-485)82
- Multiple Channels Per Module83
- Channel Structure84
- EMC Barrier85
- Grounding System85
- Baudrate Detection85
- PROFIBUS DP Cable Lengths85
- PROFIBUS DP Cable Specifications86
- PROFIBUS DP Cable Types87
- Redundancy88
- Mixing with Other Repeaters89
- Leds of the Repeater Module90
8 RS-485-IS Barrier Module91
- Compliancy and Certificates92
- Channel Structure93
- Connecting the Cable93
- Grounding System93
- Baudrate Detection93
- PROFIBUS DP Cable Lengths94
- PROFIBUS DP Cable Specifications94
- Leds and DIP Switches of the Repeater Module95
- Redundancy95
9 Fiber Optic Module (2FO-001)96
- Topologies96
- Bus Topology with Combricks97
- Star/Hub Topology with Combricks97
- Delay Time97
- Baudrate Detection98
- Fiber Optic Modules in Redundancy Mode98
- Use of FO Modules in Combination with Other Brands98
10 Fiber Optic Ring Module (FOR-MM1 / SM1 / XM1)99
- Topologies99
- Delay Time100
- Dipswitches102
- Leds103
- Setting up Fiber Optic Alarms103
11 PROFIBUS Slave Module PBS-001106
- Status Leds106
- Rdy Led107
- PROFIBUS Leds107
- Dipswitches107
- Quick Start Checklist109
- Setting up the Slave Module109
- Hardware Addressing110
- Software Addressing111
- Remote I/O Mode112
- Strict Check Configuration114
- Failsafe Behaviour of Outputs114
- Input Test Patterns115
- DP/DP Coupling or Gateway Mode117
- PROFIBUS / PROFINET Gateway118
- Data Consistency119
- Consistency over 2 Bytes120
- Consistency over 4 Bytes120
- Consistency over 8 Bytes121
12 PA Link/Coupler Module122
- Quick Start Checklist123
- Monitoring Mode124
- Module Status124
- PA Oscilloscope Images125
- PA Bar Graph125
- PA Measurements126
- Oscilloscope Configuration127
- Link Mode (Module Firmware V2.10.1 and Higher Only)128
- Converting PA GSD Files128
- Link Configuration - Bus Parameters128
- Coupler Mode129
- Bus Parameters129
- Physical Layer130
- Connecting a PA Segment130
- Cable Specifications131
- Spur Lines133
- Current Consumption Calculations133
- Voltage at the End of the Segment134
13 PROFINET Device PND-001135
- Topologies135
- Status Leds136
- Rdy Led136
- PROFINET Leds137
- Quick Start Checklist138
- Identification and Name Assignment139
- MAC Address139
- Assigning a Custom Name139
- Assigning a Pre-Defined Name140
- Remote I/O Mode140
- PN/PN Coupling or Proxy Mode141
- PROFINET / PROFIBUS Proxy142
14 Commdtm144
- Installing Drivers, Commdtm and Server144
- Setting up the PCD Server144
- Using the Commdtm145
15 Opc148
- Installing the OPC Drivers148
- Setting up a Stream149
- Selecting OPC Tags149
- Activating the OPC Server150
16 Snmp153
- List of Data Items153
- Viewing the MIB File154
17 Firmware Updates156
- Updating the Head Station156
- Updating Modules158
18 Tips and Tricks159
- Ident Number Lookup159
- Solution for Secured Email Connections159
- IP Address Adjustment Tool159
- Free Wi-Fi Channel Detector159
- Some SNMP Tools159
19 Technical Data - Combricks in General160
20 Technical Data - Head Station 1A/1B/1C161
21 Technical Data - SCOPE Repeater (101-201210)163
22 Technical Data - 2 Channel Repeater (101-201102)165
23 Technical Data - 1 Channel Repeater (101-201101)167
24 Technical Data - Fiber Optic Module (101-201510)169
25 Technical Data - Fiber Optic Ring MM1 (101-201530)171
26 Technical Data - Fiber Optic Ring SM1 (101-201531)173
27 Technical Data - Fiber Optic Ring XM1 (101-201532)175
28 Technical Data - SALT Repeater (101-201710)177
29 Technical Data - PA Module (101-201610)179
30 Technical Data - 4 CH Relay Module (101-210210)181
31 Technical Data - 8 CH D-Out Module (101-210110)182
32 Technical Data - 8 CH D-In Module (101-210010)183
33 Technical Data - RS-485-IS Barrier (101-201410)184
34 Technical Data - PROFIBUS Slave Module PBS-001186
35 Technical Data - PROFINET Device PND001188
36 Technical Data - 6A Power Module T1 (101-230010)190
37 Frequently Asked Questions / FAQ191
38 Products and Spare Parts194
39 Glossary199
40 Revision History204
41 Other PROCENTEC Products205
42 Sales Offices and Distributors207
43 About PROCENTEC212
44 Certificates213
45 Notes217

Procentec ComBricks - PROFIBUS DP Cable Specifications

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