Ametek Sorensen Asterion DC ASM, Руководство по программированию

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Asterion DC Multioutput Series
Programming Manual
8-44
M330517-01 Rev C
The DC voltage source is connected between Pin 4 (IPRG<n>_VSOUR) and the return
Pin 3 (RTN_PRG), refer Figure 8-5. Default FSC voltage value is 10V, where 10V
corresponds to 100% output current. The corresponding voltage-programming
coefficients for output current are (100% rated output current) / FSC VDC. This produces
transfer functions for output current, as follows:
Iout = Vdc * (100% rated output current) / 10 VDC), with Vdc in volts, or
Iout = Vdc * (100% rated output current) / FSC VDC), with Vdc in volts.
The Full-Scale voltage value can be modified to any voltage between 5V to 10V from
below SCPI command. For example, to set 5V as full scale for Current programming
send below command:
SOUR<n>:CURR:PROG:FSC 5
Figure 8-5: Remote Current Programming Using 0-5 VDC or 0-10 VDC Source
8.3.2.2
R
EMOTE
V
OLTAGE
P
ROGRAMMING BY
V
OLTAGE
S
OURCE
Analog Reference source is selected as Voltage and programming mode of Output
Voltage as external by sending following SCPI command.
SOUR<n>:ANALOG:PROG:SOUR VOLT
SOUR<n>:VOLT:PROG EXT
The DC voltage source is connected between Pin 1 (VPRG<n>_VSOUR) and the return
Pin 3 (RTN_PRG). Refer to Figure 8-6. Default FSC voltage value is 10V, where 10V
corresponds to 100% output voltage. The corresponding voltage-programming
coefficients for output voltage are (100% rated output voltage) / FSC VDC. This produces
transfer functions for output voltage, as follows:
Vout = Vdc * (100% rated output voltage) / 10 VDC), with Vdc in volts, or
Vout = Vdc * (100% rated output voltage) / FSC VDC), with Vdc in volts.
The Full-Scale() voltage value can be modified to any voltage between 5V to 10V
from below SCPI command. For example, to set 5V as full scale for Voltage
programming send below command:
SOUR<n>:VOLT:PROG:FSCR 5