TSI Incorporated 4140, Руководство по эксплуатации и обслуживанию

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3
Chapter 2
Setting-Up
Supplying Power
The flowmeter can be powered in one of two ways: through the power
jack using the supplied AC adapter or through the mini-DIN
connector. The DC power input connector is shown below along with
the power requirements.
Power Supply: 7.5 VDC ± 1.5 V, 300 mA maximum
When supplying power through the optional TSI interface cable, line
up the arrow on the connector with the bottom side of the flowmeter.
Flowmeter connector pin-out designations are shown below.
Table 3. Connector Pin-out and Color
Code for TSI Cable PN 1303584
Pin Function
Cable Color
Code
1 Power Input (+) Black
2 Power Ground (-) Green
3 Analog Output (+) Red
4 Analog Ground (-) Brown
5 (no connection) Blue
6 RS232 Receive (in) White
7 RS232 Transmit (out) Yellow
8 Logic Ground Gray