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4.2
Integrated power supply 100...240 V AC (option AM3)
This module allows the EE360 to be powered with 100...240 V AC (50/60 Hz), 2 VA.
plastic enclosure
Fig. 16
Power supply module (option AM3)
Pin assignment of the plug connection see chapter 3.2.2 Connection of the plug options.
The AM3 option includes a 1.25 A fuse on the 100-240 V side. This fuse may not be replaced by the
user, but only by the E+E Service.
The protection of the supply cable against excess current and short-circuit must be designated to a wire
cross section of 0.8 mm² (AWG 18) (6A fuse).
The metal housing must be grounded during operation.
National regulations for installation must be observed!
4.3
RS485 Module - Modbus RtU (option J3)
Instructions for Modbus-Protocol-Setup please see Application Note AN0103
(www.epluse.com/EE310).
Up to 32 EE360 transmitters with Modbus RTU interface can be connected in a RS-485 bus system.
Slave n
(max. 32)
Slave 3
Fig. 17
Two wire RS485 network
Both ends of the network shall be terminated with a resistor Ra=120 Ohm.
The.setup.of.the.Modbus.RTU.communication.can.be.performed.via.EE-PCS.Product.Configuration.
Software or via display and push buttons.
16
Slave 2
Slave 1
stainless steel enclosure
Modbus RTU Master
Operating instructions for EE360 Moisture in Oil Transmitter
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