Endress+Hauser SFG500 Schnelleinstieg Seite 10

4 Wiring
• Only peripheral devices conforming to the requirements for safety extra low
voltage (SELV) devices in EN/IEC 60950-1 (Information Technology Equipment -
Safety, Part 1 General Requirements) or IEC 61010-1 may be connected to the
PROFIBUS DP, Ethernet interfaces and the DC circuits of Fieldgate SFG500
• Personnel must be authorised and qualified to install SELV systems
1. Check the position, cables and connections of the various interfaces.
2. The screw terminal blocks
1
No. Interface/Connector Connector type
1 Power input
2 PROFIBUS DP
3 Ethernet LAN1
4 Ethernet LAN2
8
m
can be removed from the module for easy wiring.
Cable type
Screw terminals Standard installation
9-pin DIN Min PROFIBUS DP cable
Sub D
RJ-45 socket CAT5e, shielded
RJ-45 socket CAT5e, shielded
Power PB DP
Run PB Err
Failure
Reset
2
SFG500
Remarks
∅
: max. 2.5 mm
e.g. IDC connectors
Standard cable set, patch
or crossover according to
connection
RS485
LAN 1
LAN 2
3
4
2
Endress+Hauser