Analog Programming (APG) and Isolated Analog Programming (ISOL)
Table 4-3 APG Pins and Functions J1
Pin
Reference
J1.9
VOL_PR
J1.10
CUR_PR
J1.11
VOL_RES_PR
J1.12
CUR_RES_PR
J1.13
1
VOL_MON
J1.14
1
CUR_MON
J1.15
EXT_CC_CV
J1.16
CSH
J1.17
REF_I
J1.18
NC
1.Important: Non-isolated monitor lines are only valid in local control, digital remote and non-
isolated analog programming modes for the respective voltage and current control. If isolated
analog programming is used, the isolated monitor lines should be used as the non-isolated
monitoring lines will not accurately reflect the output state of the power supply.
4-6
Function
Analog Voltage Programming Input
Analog Current Programming Input
Voltage Resistive Programming Input
Current Resistive Programming Input
Voltage Monitor. The scale of this output is set by the APG
voltage input range selected (see Important note below).
Current Monitor. The scale of this output is set by the APG
current input range selected (see Important note below).
External CC/CV. Indicates the state of the operate mode. When
in CV mode, logic high is output and when in CC mode, logic
low is output. Logic is TTL/CMOS compatible.
Current Share. Used to hook up units for current sharing. Output
from master unit. Slave units should be left open.
Current Reference Input. Slave input from current share output
on the master unit.
M370046-01