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Adjustment for current mode – AMETEK SFA Series Ethernet Programming User Manual

Page 148

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Calibration

SG Series Programming

7-14

M550129-03 Rev K

7.8.1

Adjustment for Current Mode

STEP

DESCRIPTION


1. Set the SGI Series unit to operate in remote current programming mode using

an external 0-5 VDC voltage source as shown in Figure 7-3.

+

-

1

13

23 IP RTN

COM 6

+

-

16 IP 10V

IP 5V 10

0-5 VDC
VOLTAGE
SOURCE

0-10 VDC
VOLTAGE
SOURCE

Figure 7-3. Remote Current Programming Using 0-5 VDC or 0-10 VDC Voltage Source


2. Attach a precision meter across the shunt Kelvin terminals.

3. Attach a precision meter in parallel with the voltage programming source.

4. Set the voltage source to 0.0V.

5. Apply AC power and press the "Output On/Off" switch (Figure 7-4) to the ON

position.


Figure 7-4. SGI Front Panel

6. Set the voltage source to 5.0V ± 1mV.

On/Off Switch