Pepperl+Fuchs HD2-DM-A Manual page 40

Advanced Diagnostics
Hardware Installation
Required Hardware Components
Hardware component
KT-MB-GT2AD.FF
or
KT-MB-GT2AD.FF.IO
MB*
HD2-DM-A
4.1.1 Installing the Diagnostic Bus
The max. length of the diagnostic bus channel is 30 m.
Installing the Diagnostic Bus
1.
To connect the diagnostic gateway to the FieldConnex
2.
To connect the Power Hubs to each other, use a 4-wire cable or the optional ACC-MB-HDC link
cable.
3.
Use shielded wires for the diagnostic bus in EMC-sensitive areas. Connect the cable shield to
the grounding terminal of the gateway motherboard.
4.
The principal way of connecting the FieldConnex
Diagnostic Gateway is shown in the figure below. The actual installation depends on the used
FieldConnex
Hub.
5.
The terminals used at the Diagnostic Gateway depend on the used Kit.
KT-MB-GT2AD.FF:see chapter 3.3.1
KT-MB-GT2AD.FF.IO: see chapter 3.4.1
40
Description
Kit comprising the following hardware components:
• HD2-GT-2AD.FF.IO: Diagnostic gateway
• MB-FB-GT.AD.FF / MB-FB-GT.AD.FF.IO: Motherboard for
diagnostic gateway / I/O motherboard for diagnostic gate-
way
Depending on the number of segments and the redundancy
concept, several motherboards are available.
For more information see www.pepperl-fuchs.com.
Advanced diagnostic module
® Power Hub. Details are shown in the manual of the used FieldConnex
®
Power Hub, use a 4-line wire.
®
Power Hubs to each other and to the
® Power