KEPCO MAT 1/3 Rack - Manual (Page 29)

2-12 MAT 1/3 RACK/ 112404
b. All MAT Power Modules output enable relays open, all Power Modules go to maximum
rating, and the Power Module Controller checks for error flags. After the test, the relays
remain open and the Power Modules are set to zero.
2. To verify the CNF command was implemented, the Host Computer sends:
STA(cr)(lf)
The Power Module Controller sends back (if no errors occur)
(sp)(cr)(lf)
3. Proceed per PAR. 2.9.1 through 2.9.3 substituting full scale voltage/current values appropi-
ate to the model being checked
2.9.1 EXAMPLE 1: FULL SCALE VOLTAGE CHECK
Program the Power Module MAT 36-10 to full scale voltage and check that the front panel meter
reading and internal measured values are the same.
1. To program the Power Module to 36 volts, with a current limit of 10 amps the Host Com-
puter sends:
FNC DCS :CH3 SET VOLT 36 SET CURL 10(cr)(lf)
The MAT at address 3, is now set to 36 volts, with a current limit of 10 amps.
2. To verify the FNC command was implemented, the Host Computer sends:
STA(cr)(lf)
The Power Module Controller sends back (if no errors occur):
(sp)(cr)(lf)
3. To measure the voltage at the output the Host Computer sends:
FNC DCS VOLT :CH3(cr)(lf)
The MAT at address 3 is now set to take a reading;
4. To take a reading the Host Computer sends:
INX VOLT(cr)(lf)
a. The MAT previously set up now starts to measure and send the proper time delay
needed for the measurement.
b. The Power Module Controller will send the time delay value back to the Host Com-
puter when it has been properly Talk Addressed (see specific IEEE 488 interface
requirements):
00(cr)(lf)
5. The Host Computer then sends: