Hach LXV525.99A15551, User Manual

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Figure 6 Electrical connectors and fittings
1 Ethernet connector (optional) for LAN port 1 or
EtherNet/IP or PROFINET connector 5 Strain relief fitting for USB box and expansion
modules: Analog inputs/outputs, Profibus DP
2 Ethernet connector (optional) for LAN port 2 or
EtherNet/IP or PROFINET connector 6 Power cord (or conduit hub)
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3 Digital SC connector: Channel 1. Optional: Analog
sensor connection to sensor module or analog input
connection to 4-20 mA input module
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7 Strain relief fitting for high voltage relay
4 Digital SC connector: Channel 2. Optional: Analog
sensor connection to sensor module or analog input
connection to 4-20 mA input module
Table 1 Options for each connector and fitting
Device 1
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2 Option
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3 4 5 6 7
sc digital sensor, sc digital gateway or analyzer X X
Analog sensor X X
4-20 mA input X X
4-40 mA output X
Profibus DP module X
USB Box X
LAN + LAN Split / Chaining
LAN + Modbus TCP Mix IEP
EtherNet/IP IEP only
LAN + EtherNet/IP Mix IEP
PROFINET IEP only
LAN + PROFINET Mix IEP
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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 LAN connection on page 25 for Ethernet port configuration options.
English 13