LCM600 Datasheet, PDF (3/6 Pages) Emerson Network Power – 600 Watts Bulk Front End

Embedded Power for
Business-Critical Continuity
Pin Assignment
Signals
Name Description
+Vout
GND
Power rail
Power GND
Signals
Name Description
A2
EEPROM Address
-VPROG
Return connection of external supply for Margin Programming
A1
EEPROM Address
-Vsense
Remote Sense Return
ISHARE
Load share voltage
A0
EEPROM Address
SDA1
Serial Data Signal (I2C)
+VPROG
SCL1
+Vsense
5VSB
GND
5VSB
G_DCOK_C
GPIOA6
Positive connection of external supply for Margin Programming
Serial Clock Signal (I2C)
Remote Sense Positive
5V standby
5V standby Return
5V standby
Global DCOK Collector
EEPROM Write Protect
G_DCOK_E
Global DCOK Emitter (GND)
GND
Return Ground for output signal and I2C communication
G_ACOK_C
Global ACOK Collector
INH_EN
Turn Off Main Output
G_ACOK_E
Global ACOK Emitter (GND)
Note: Mating connector for SK2 is LANDWIN CI0120P1HD0-LF
Rev. 10.26.11_131
LCM600 Series
3 of 6
Pin Number(s)
SK4
SK5
SK2 Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
PSU Front View
Signal Output Signal Connectors (SK2)
LED Indicators
2 provided are clearly visible up to a 45 degree offset from vertical with office environment ambient lighting. The status is reflected in the
indicator color.
The DC_OK LED is bicolor. It shall light green if the DC output is within specification, and amber if the output falls out of specification.
The AC_OK LED is Green if the AC is within specification and off when out of specification. Note: With 5 V standby, Amber also indicates
that PSU is in standby mode/output off.
Control Signals
AC_OK Open collector 0.5 V maximum at 10 mA. Both emitter and collector access provided.
DC_OK Open collector 0.5 V maximum at 10 mA. Both emitter and collector access provided.
PS_INHIBIT/ENABLE Signal 0.0 - 0.5 V contact closure, output OFF