Hach SC4500 Manuel D'utilisation Simplifié page 13

Figure 6 Electrical connectors and fittings
1 Ethernet connector (optional) for LAN port 1 or
EtherNet/IP or PROFINET connector
2 Ethernet connector (optional) for LAN port 2 or
EtherNet/IP or PROFINET connector
3 Digital SC connector: Channel 1. Optional: Analog
sensor connection to sensor module or analog input
connection to 4-20 mA input module
4 Digital SC connector: Channel 2. Optional: Analog
sensor connection to sensor module or analog input
connection to 4-20 mA input module
Device
sc digital sensor, sc digital gateway or analyzer
Analog sensor
Sensor analog module
4-20 mA output
Profibus DP module
Modbus RS232/RS485 module
USB Box
LAN + LAN
LAN + Modbus TCP
EtherNet/IP
LAN + EtherNet/IP
PROFINET
LAN + PROFINET
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To connect an analog sensor or 4-20 mA input to the controller, install the applicable expansion
module, if not already installed. Refer to the documentation supplied with the expansion module
for additional information.
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The power cord is factory-installed based on the controller configuration.
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A color code identifies the connectors. The LAN connectors are green. The EtherNet/IP or
PROFINET connectors are yellow.
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Refer to the expanded user manual on the manufacturer's website for additional information.
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Table 1 Options for each connector and fitting
5 Strain relief fitting for USB box and expansion
modules: Analog inputs/outputs, Profibus DP
6 Power cord (or conduit hub)
7 Strain relief fitting for high voltage relay
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1 2 Option
Green Green Split / Chaining
Green Green Split / Chaining
Yellow Yellow IEP only
Green Yellow Mix IEP
Yellow Yellow IEP only
Green Yellow Mix IEP
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3 4 5 6
X X
X X
X X
X
X
X
X
English 13
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