Asterion DC Multioutput Series
Programming Manual
M330517-01 Rev C
8-43
The resistance-programming default coefficient for output voltage is Channel Voltage
rating (100% rated output voltage) / 5 k
Ω, with input at Pin 2 (VPRG_ISOUR) and return to
Pin 3 (RTN_PRG). Refer to Figure 8-4. An internal current source,
factory-set at 1 mA,
from Pin 2 is utilized to drive the resistance. This produces a transfer function for output
voltage, as follows:
Vout = R * ((100% rated out
put voltage) / 5kΩ), with R in kohms.
Full Scale voltage programming resistance can be modified from default 5kOhms to any
other value, from 5k
Ω to 10kΩ. For example, to set 10kΩ as full scale for Voltage
programming send below command:
SOUR<n>:VOLT:PROG:FSCR 10
Then the transfer function for output voltage, as follows:
Vout = R * (
(100% rated output voltage) / FSC kΩ), with R in kohms.
Figure 8-4: Remote Power Programming Using Resistance
8.3.2
Remote Programming BY VOLTAGE
Remote Analog reference source of the Output Voltage and Current can be selected as
Voltage by sending the following SCPI Command:
SOUR<n>:ANALOG:PROG:SOUR VOLT
SOUR<n>:VOLT:PROG:SOUR VOLT
Note:
The Data format “
<n>
“represents the Channel Number (1, 2 and 3).
8.3.2.1
R
EMOTE
C
URRENT
P
ROGRAMMING BY
V
OLTAGE
S
OURCE
Analog Reference source is selected as Voltage and programming mode of output
Current as external by sending following SCPI command.
SOUR<n>:ANALOG:PROG:SOUR VOLT
SOUR<n>:CURR:PROG EXT
Summary of Contents for Sorensen Asterion DC ASM
Page 1: ...M330517 01 Rev C Asterion DC Multioutput Series Programming Manual...
Page 6: ...Asterion DC Multioutput Series Programming Manual M330517 01 Rev C v SAFETY SYMBOLS...
Page 145: ...Asterion DC Multioutput Series Programming Manual 13 128 M330517 01 Rev C CAL n LOCK...
Page 162: ...M330461 01 Rev C 14 145...
