97
83532002 Rev C
9.4. Setup and Operating Instructions
CAUTION
To prevent damage to the unit, do not program the Output voltage and Output
current to higher then the power supply ratings.
9.4.1. Setting up the power supply for 0-5V/0-10V Isolated Programming and Monitoring
Perform the following procedure to configure the power supply.
a) Turn the power supply AC power switch to Off.
b) Connect a wire jumper between J1-8 and J1-12 (refer to Table 4-4).
c) Set the Setup switch SW1-1 and -2 to their UP position.
d) Set SW1-3 to select the programming voltage range: Down=0-5V, Up=0-10V.
e) Set SW1-4 to select the monitoring range: Down=0-5V, Up=0-10V.
f) Ensure that SW1-7 and -8 are in their DOWN position.
g) Connect the programming sources to the mating plug of the Isolated Programming
connector. Observe for correct polarity of the voltage source.
NOTE
J1-8 and J1-12 must be shorted together with a wire jumper.
h) Set the programming sources to the desired levels and turn the power supply ON.
9.4.2. Setting up the power supply for 4-20mA Isolated Programming and Monitoring
Perform the following procedure to configure the power supply:
a) Turn the power supply AC power switch to Off.
b) Connect a wire jumper between J1-8 and J1-12 (refer to Table 4-4).
c) Set the Setup switch SW1-1 and -2 to their Up position.
d) Set SW1-3 to its UP position.
e) Set SW1-4 to its UP position.
f) Ensure that SW1-1 and -2 to their UP position.
g) Connect the programming source to the mating plug of the Isolated Programming
connector. Observe for correct polarity of the current source.
NOTE
J1-8 and J1-12 must be shorted together with a jumper.
h) Set the programming sources to the desired levels and turn the power supply ON.
CAUTION
When the Isolated Analog Option is installed, do not apply any signals to the
non-isolated VPGM and IPGM (J1-9 and J1-10) pins. All other J1 connector
features may be used normally. Refer to Section 4.5 for a description of J1
connector features.
NOTE
SW1-3 and -4 must be in their UP position for operation with 4-20mA Isolated
Programming and Monitoring.
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