Thermo Scientific Dionex, Руководство оператора

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Dionex Integral Systems Operator’s Manual
56
Doc. 065250-06 03/2020
3.12 DC Voltage Control (Option)
The DC voltage control option provides an adjustable steady voltage of 0 to
22.65 Vdc, with a DAC output resolution of 16 bits. The option can be used to
control a low current (32 mA maximum) voltage-controlled device.
After connecting a device to the DC voltage control option, specify the voltage
amount and turn the voltage on and off on the SP ePanel in Chromeleon 7, or by
adding commands to the Chromeleon 7 instrument method.
To connect a device to the DC voltage control option:
1. Turn off the SP power.
2. Disconnect the power cord.
3. Follow the instructions in Section 10.7 to access the main SP electronics
board.
4. Locate the connector labeled
VarVoltage
on the left side of the main SP
electronics board (see Figure 3-35 ).
5. Plug the DC voltage control cable (P/N 070181) into the
VarVoltage
connector on the main SP electronics board.
Figure 3-35. Main SP Electronics Board: DC Voltage Control Connector
DC Voltage
Control
Connector