TEXIO PSW-A Series Instruction Manual page 114

CURRENT_SUM_2
FEEDBACK
A COM
STATUS COM
CV STATUS
CC STATUS
ALM STATUS
OUTPUT ON
STATUS
POWER OFF
STATUS
N.C.
OUT ON/OFF CONT
SER SLV IN
14 Used during one-control parallel operation.
This is the input terminal for the output
current signal of the second slave unit.
Connect the slave machine 3 pin. Calculate
the total output current on the master unit.
15 Used during one-control parallel operation.
16 These are COM terminals for EXT-V CV
CONT (Pin 4), EXT-V CC CONT (Pin 5), V
MON (Pin 10), and I MON (Pin 11).
Electrically connected to the sensing
negative pole (-S) and D COM (Pin 2).
17 Common terminal for status signals CV (Pin
18), CC (Pin 19), ALM (Pin 20), OUTPUT ON
(Pin 21), and POWER OFF (Pin 22).
Connected to the emitter of the
photocoupler.
It is isolated from D COM (Pin 2), A COM
(Pin 16) and the case.
18 This is a photocoupler open collector output.
Turns on when this product is in CV mode.
19 This is a photocoupler open collector output.
Turns on when this product is in CC mode.
20 This is a photocoupler open collector output.
It turns on when this product 's protection
function (OVP, OCP) is activated or a
shutdown signal is input.
21 This is a photocoupler open collector output.
It is turned on when this product is OUTPUT
ON.
22 This is a photocoupler open collector output.
Turns on when this product is POWER OFF.
23 Not connected
24 Output on control is possible by setting OUT
ON/OFF CONT to "High" or "Low" based on
D COM (2 pin). (Refer to page 115)
The OUT ON/OFF CONT signal is pulled up
to 5V inside this product using a 10kΩ
pull-up resistor.
25 Series slave input during master-slave series
operation.
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