Remote Monitoring Of Output Voltage And Current - TDK-Lambda Genesys 10Kw Technical Manual

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 cur-
rent. 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 required J1 connection, SW1-4 setting and monitoring voltage range.
Signal
name
VMON
IMON
VMON
IMON
Notes:
1. Radiated emissions, FCC requirements: FCC requirements for radiated emissions use shielded
2. Front panel encoders operation:
3. Front panel PREV button:
4. Communication:
Signal function
Signal (+)
Vout monitor J1-11
Iout monitor J1-24
Vout monitor J1-11
Iout monitor J1-24
Table 6-5 Monitoring signals setting
cable for the analog control signals and connect shield to
chassis (As stud is provided near J1).
In Remote analog mode the output voltage and current
can't be set by the VOLTAGE and CURRENT encoders.
Use PREV button to display the output voltage and current
setting defined by the encoders or communication.
In Remote analog mode, power supply parameters can be
programmed and readback via the communication port ex-
cept output voltage and current setting.
83-530-000 Rev G
J1 connection
Return (-)
J1-12
J1-12
48
Range SW1-4
0-5V Down
0-10V Up