Kikusui PAT160-25T, Руководство по эксплуатации

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5-22
PAT-T 4kW
External monitoring of the operation mode
The J1 connector consists of status outputs that can be used to externally monitor
the operating condition of the PAT. The status outputs consist of the following five
items.
The outputs are open collector outputs of photocouplers; they are insulated from the
internal circuits of the PAT.
The maximum rating of each signal terminal is as follows:
• Maximum voltage: 30 V
• Maximum current (Sink): 8 mA
Table 5-5 Stat u s o u tp u t
p. 4-19
*1 Stat u s signal setting of the po w er on/off in the CO N FIG settings is u sed to select
w hether to o u tp u t a lo w level signal w hen the po w er is O N (CF23: 0) or w hen the
po w er is off (CF23: 1).
Pin N o. Signal name Description Circ u it
7 CV STATUS
Set to lo w level w hen in constant voltage mode.
Photoco u pler collector o u tp u t
6 CC STATUS
Set to lo w level w hen in constant c u rrent mode.
Photoco u pler collector o u tp u t
5 ALM STATUS
Set to lo w level w hen a protection f u nction is activated.
Photoco u pler collector o u tp u t
4 OUT O N STATUS
Set to lo w level w hen o u tp u t is t u rned off.
Photoco u pler collector o u tp u t
3
PWR O N /OFF
STATUS*
1
Set to lo w level w hen the POWER s w itch is on (PWR
O N STATUS) or w hen the POWER s w itch is t u rned off
(POWER OFF STATUS: approx. 10 to 15 seconds).
Photoco u pler collector o u tp u t
1 and 2 STATUS COM
Common for stat u s o u tp u t
Photoco u pler emitter o u tp u t
1,2
3
4
5
6
7
See