Lambda 2U GENESYS 5kW, Техническое руководство

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83-515-000 Rev. A
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6.6 REMOTE MONITORING OF OUTPUT VOLTAGE AND CURRENT
The J1 connector, located on the rear panel provides analog signals for monitoring the Output Voltage
and Output Current. Selection of the voltage range between 0-5V or 0-10V is made by setup switch
SW1-4. The monitoring signals represent 0 to 100% of the power supply Output Voltage and Output
Current. The monitor outputs have 500 ohm series output resistance. Ensure that the sensing circuit
has an input resistance of greater than 500 Kohm or accuracy will be reduced.
Refer to Table 6-5 for the required J1 connection, SW1-4 setting and monitoring voltage range.
J1 connection Signal
name
Signal function
Signal (+) Return (-)
Range SW1-4
VMON Vout monitor J1-11
IMON Iout monitor J1-24
J1-12 0-5V Down
VMON Vout monitor J1-11
IMON Iout monitor J1-24
J1-12 0-10V Up
Table 6-5 Monitoring signals setting
Notes:
1. Radiated emissions, FCC requirements: FCC requirements for radiated emissions; use shielded
cable for the analog control signals. If using unshielded
cable, attach an EMI ferrite suppressor to the cable, as
close as possible to the power supply.
2. Front panel encoders operation: In Remote analog mode, the output voltage and current
can’t be set by the VOLTAGE and CURRENT encoders.
3. Front panel PREV button:
Use the PREV button to display the Output Voltage and
Current setting defined by the encoders or communica-
tion.
4. Communication:
In Remote analog mode, all power supply parameters can
be programmed and readback via the communication
port, except the Output Voltage and Current setting.