SMERI S-VTX, Инструкция по эксплуатации

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● Attention for installation
1.The flow direction must be same as the flow indication rod, strictly forbidden
to wrench the flow rod;
2. Removing burr and welding slag.
3. Wiring
Warning
●The wiring of the vortex flow meter must be performed by expert engineer or
skilled personnel. Before wiring, check that no voltage is applied to the power
cable. The supply voltage is within the range of the instrument.
According to different functions there are four types of terminal boards:
1
Normal type without compensation, 4-20mA+Pulse+HART
2
Normal type without compensation, 4-20mA+Pulse+RS485
3
With compensation, 4-20mA+Pulse+HART
4
With compensation, 4-20mA+Pulse+RS485
3.1 Normal Type Without Compensation, 4-20mA+Pulse+HART
Connection Description
Power Supply (two wire)
DC24V + -----------------------
→
5
DC24V - -----------------------
→
6
4-20mA
4-20mA+-----------------------
→
5
4-20mA - -----------------------
→
6