Remote Monitoring Of Readback Signals And Status Indicators; Readback Signals; Status Indicators; Table 3.5 - Xantrex XKW 8-350 Operating Manual

Operation

Remote Monitoring of Readback Signals and Status Indicators

Remote Monitoring of Readback Signals and Status Indicators
Readback Calibrated readback signals for remote monitoring of the output voltage and current
Signals are available via connections at the J3 connector on the rear panel. Internal switch
SW1 settings allow you to select either a 0-5Vdc or a 0-10Vdc range for the output.
See
for more information about making these connections.

Table 3.5

monitoring of readback signals with 0-5Vdc or 0-10Vdc outputs. Use
shielded-twisted pair wiring (20 to 24 AWG) and ground the shield to J3 connector
pin 6 or to the chassis via one of the J3 connector screws.
Table 3.5 Supply Settings for Remote Monitoring of Readback Signals
Readback Signal
Output Voltage
Output Current
The readback signal represents 0 to 100% of the model-rated output.
Status
Status indicators for thermal shutdown, OVP circuit, programming mode, and
Indicators operating mode are available via connections on the J3 connector on the rear panel.
Table 3.6
available, an approximation of the signal magnitude, and the source impedance
through which the signal is fed. Use 20 to 24 AWG wiring.
Table 3.6 Power Supply Settings for Status Indicator Signals
Indicator Signal/Alternate State
Thermal Shutdown/
Normal Operation
OVP Circuit Activated/
OVP Circuit Not Activated
Remote Programming Mode/
Local Programming Mode
Voltage Mode Operation/
Current Mode Operation
72
"Configuring for Remote Programming, Sensing, and Monitoring" on page 48
shows the required pin connections and switch settings for remote
J3 Connections:
Signal (+) Return (-)
Pin 19
Pin 7
shows the indicator signals, the J3 connector pin at which they are
Switch SW1 Settings: Output Signal
Switch # Setting
Pin 12 SW1-4
Pin 12 SW1-3
J3 Connections:
Signal (+) Return (-)
Pin 18 Pin 6
Pin 18 Pin 6
Pin 17 Pin 6
Pin 17 Pin 6
Pin 4 Pin 6
Pin 4 Pin 6
Pin 5 Pin 6
Pin 5 Pin 6
Operating Manual for XKW 3kW Series Power Supply
Range
CLOSED 0-5Vdc
OPEN 0-10Vdc
CLOSED 0-5Vdc
OPEN 0-10Vdc
Signal Source
Voltage Impedance
+13V 1k ohms
0V 1k ohms
+13V 1k ohms
-13V 1k ohms
+13V 1k ohms
0V 1k ohm
+13V 1k ohms
-13V 1k ohms