TEXIO PU100-7.5, Instruction Manual

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Table 4-4: J1 connector terminals and functions
J1
contact
Signal
name
Function Reference
J1-1 ENA_IN Enable/Disable the power supply output by
dry-contact (short/open). Sec.5-8
J1-2
J1-3 IF_COM Isolated Interface Common. Return for the SO control,
PS_OK signal and for the optional IEEE interface. Sec.5-7,5-10
J1-4
～7
N/C No Connection
J1-8 LOCAL/
REMOTE Input for selecting between Local or Remote analog
programming of output voltage and output current. Sec.6-2
J1-9 VPGM Input for remote analog voltage/resistance
programming of the Output Voltage. Sec.6-1 ～
6-4
J1-10 IPGM Input for remote analog voltage/resistance
programming of the Output Current. Sec.6-1 ～
6-4
J1-11 VMON Output for monitoring the power supply Output
Voltage. Sec.6-6
J1-12 COM Control Common. Return for VMON, IMON, CV/CC,
RMT/LCL. Connected internally to the negative sense
potential (-S).
J1-13 CV/CC Output for Constant-Voltage/Constant-Current mode
indication. Sec.5-9
J1-14 ENA_OUT Enable/Disable the power supply output by
dry-contact (short/open) with ENA_IN. Sec.5-8
J1-15 SO Input for Shut-Off control of the power supply output. Sec.5-7
J1-16 PS_OK Output for indication of the power supply status. Sec.5-10
J1-17
～20
N/C No Connection
J1-21 LOC/REM
SIGNAL Output for indicating if the unit is in Local or Remote
analog programming mode. Sec.6-3
J-22 VPGM_RTN Return for VPGM input. Connected internally to the
“-S”. Sec.6-1,6-4
6-5
J1-23 IPGN_RTN Return for IPGM input. Connected internally to the
“-S”. Sec.6-1,6-4
6-5
J1-24 IMON Output for monitoring the power supply Output
Current. Sec.6-6
J1-25 P Output for current balance in parallel operation.