PMC-A 55
External Control
This chapter describes external control functions.
For those customers using the PMC-A series with the
type of 14 pins of J2 connector, please note that the PMC-
A series has been updated with adding the feature of
external control of which existing the 14-pins connector
is replaced by the 26-pins connector.
In case the external control function is used by the 14-
pins connector, connect the J2 connector (26-pins) to
match the polarity slot against the polarity guide of the
14-pins plug, then the external control function can be
used same as previous condition. As for the pin assign
-
ment of the 14-pins and the 26-pins, see page 58, Table 5-
3 "Pin arrangement of the J2 connector". Further-
more, if the OMRON’s 14-pins plug is used, attach the
lock lever, as an standard accessory, to the 14-pins plug
for detaching prevention.
As for the polarity slot and the polarity guide, see page
57, Fig. 5-2 "J2 connector and plug assembly"
5.1 External Remote Control
The J2 connector on the rear panel can be used to control the
power supply in the following manner.
Ta bl e 5-1 Available controls
Output voltage control using an external voltage (CV-V)
Output current control using an external voltage (CC-V)
Output voltage control using an external resistor (CV-R)
Output current control using an external resistor (CC-R)
Control the output ON/OFF using an external contact
5
外部コントロ┃ル
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