Emerson MPR15 Series User Manual
Page 36
36 Operation
UM5C06B / C ( 169-2071-500 ) P0711722 Standard 10.00 May 2001
Table 8 - List of abbreviations used in Tables 6 and 7
LEGEND
RG
Rectifier sense (+VC lead)
O:
Orange
RC
Rectifier sense (-VC lead)
BL:
Blue
HVSDR
High Voltage Shutdown Restart
BK:
Black
HVDS
High Voltage Shutdown
BR:
Brown
RFA NC
Rectifier Fail Alarm (normally closed contact)
Y:
Yellow
FAN NC
Fan Alarm (normally closed contact)
W:
White
RFA C
Rectifier Fail Alarm (common input)
G:
Green
RFA MAJ
Rectifier Fail Alarm - Major (multiple rectifier failures)
S:
Slate
SEN ALM
Sense failure Alarm
LVA
Low Voltage Alarm
TR Temporary
Release
AC/FAIL
AC Fail Alarm
RFA/NO
Rectifier Fail Alarm (normally open contact)
NSR
No Standby Rectifier
NC Normally
Close
NO Normally
Open
C Common
OTP EMI
Output EMI Filter
Following are some views of the available power shelf configurations.
Figure 4 - 19-inch power shelf (front view)
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2