MEAN WELL NMP1K2 [11/12] Series

MEAN WELL NMP1K2 [11/12] Series
650W/1200W Modular Power
NMP series
File Name:NMP-SPEC 2018-09-18
6.Auxiliary Power
※+5V-Aux_P: Aux. power is 5V/2A (NMP1K2).
7. DC OK Signal
Aux. power is 5V/1.5A (NMP650).
Vcc2: Aux. Power is 5V/10mA (Output Modules)
“DC OK” signal is a TTL level signal. It indicates the output status of the output modules. “High” when module turns on.
The maximum sourcing current is 10mA (4.5~5.5V).
Between DC OK (PIN 5) and GND (PIN 1 or 2) Output Modules Status (NMS-240)
4.5~5.5V
0~0.5V OFF
ON
NMP1K2 NMP650
1
RC1
(CN32 - PIN6)
GND-P
(CN32 - PIN3&4)
+5V-AUX-P
(CN32 - PIN1 & 2)
5
2
6
CN32 CN32
6 6
5 5
2 2
1 1
TB1 TB1
N N
L L
+5V
-AUX-P
+5V
-AUX-P
RC1
GND-P
T-Alarm
GND-P
GND
( PIN1 or 2)
VCC2
(PIN4)
GND
( PIN1 or 2)
DC_OK
( PIN5)
GND
GND
1
1
GND
GND
2
2
RC2
RC2
VCC2
VCC2
CS
CS
DC_OK
DC_OK
PC
PC
CN81
CN81
PV
PV
+S
+S
-S
-S
9
9
10
10
CN32
NMS-240
NMS-240
+V
+V
-V
-V
-
-
+
+
LOAD
LOAD
CN81
CN81
4
4
6
6
8
8
10
10
9
9
7
7
5
5
3
3
2
2
1
1
VR60
VR60
LED
LED
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