Orbit Merret OMX 390DU Manual

OMX 390DU
Digital DIN rail mounted signal
conditioner
INPUT FOR POTENTIOMETERS
IN 1 OUT 1
Pot.
Input
Power
HAZARD OF ELECTRICAL SHOCK
- Disconnect all power and other supply lines before servicing equipment
Failure to follow this instruction may result in death or serious injury.
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel.
No responsibility is assumed by ORBIT MERRET for any consequences arising out of the use of this device.
2
Connection
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V
ModB
485
IP/TCP
mA
DANGER
Power supply
1
Description
cs
• Input for potentiometers
• Data output Modbus TCP/IP
• Up to 7 200 measurements/s
• Quick configuration by DIP switch
it
• PC configurable via USB port
• Galvanic isolation 2.5 kVAC
• Simple Installation to DIN rail
4
Hi
3
Lo
EQUIPMENT OPERATION HAZARD
- Do not use this product in safety critical system
- Do not disassemble, repair or modify this product
- Do not operate beyond the recommended operating environment
Failure to follow these instructions may result in death, serious injury, or equipment damage.
Note
Contactors, high power electric motors, frequency drives and other power devices
should not be in a close proximity of the meter. Input signal leads (measured value)
should be separated from all power lines and power devices. Even though the
device has been designed and tested according to standards for industrial environ-
ment, we strongly advise to adhere to the above presented rules.
1 / 4
LED Indication
Hi Lo Status
Device is running
1
Device functionality is limited, powered via USB
This device has a Delayed Start option
Error: device is out of order
2
Tare function is activated
Error: of input (> ±110% of range) or of sensor
[ERR.1, 3]
Error: AO loop open [ERR.10]
Error: setting / calibration [ERR.34-36]
Serious error (Safe mode) [ERR.50]
1
Button function is blocked (LED flashes 2x)
Simulation mode is activated
WARNING
0,05...1,5 mm
30...16 AWG
Ø 3,5 mm
Ø 0.14 in
Legend
① Connectors
② Control button
③ RGB Status LED
④ microUSB port for PC connection
2 8
0.32
1,5 Nm
13.2 lb-in
MINI-TECHDOK - OMX 390DU_ETH - 2024 - 1.02 - en