Instruction Manual IM01005031E - rev.7
Effective December 2020
Eaton www.eaton.com 35
Eaton SPD Series for mounting external
to electrical distribution equipment
Power Xpert SPD Modbus register map (cont.)
Register Name Attributes Description
11499 Indicates the status of N-G Red LED BOOL RO Indicates the status of N-G red LED, 0:LED off 1:LED on. Indicates protection status on
N-G
Default: 0
11500 Indicates the status of Phase A
Green LED
BOOL RO Indicates the status of phase-A green LED, 0:Led off 1:LED on. Indicates protection status
on phase-A
Default: 0
11501 Indicates the status of Phase A
Yellow LED
BOOL RO Indicates the status of phase-A yellow LED, 0:LED off 1:LED on. Indicates protection
status on phase-A
Default: 0
11502 Indicates the status of Phase A
Red LED
BOOL RO Indicates the status of phase-A red LED, 0:LED off 1:LED on. Indicates protection status
on phase-A
Default: 0
11503 Indicates the status of Phase B
Green LED
BOOL RO Indicates the status of phase-B green LED, 0:LED off 1:LED on. Indicates protection status
on phase-B
Default: 0
11504 Indicates the status of Phase B
Yellow LED
BOOL RO Indicates the status of phase-B yellow LED, 0:LED off 1:LED on. Indicates protection
status on phase-B
Default: 0
11505 Indicates the status of Phase B
Red LED
BOOL RO Indicates the status of phase-B red LED, 0:LED off 1:LED on. Indicates protection status
on phase-B
Default: 0
11506 Indicates the status of Phase C
Green LED
BOOL RO Indicates the status of phase-C green LED, 0:LED off 1:LED on. Indicates protection status
on phase-C
Default: 0
11507 Indicates the status of Phase C
Yellow LED
BOOL RO Indicates the status of phase-C yellow LED, 0:LED off 1:LED on. Indicates protection
status on phase-C
Default: 0
11508 Indicates the status of Phase C
Red LED
BOOL RO Indicates the status of phase-C red LED, 0:LED off 1:LED on. Indicates protection status
on phase-C
Default: 0
11509 Alarm status UINT8 RO Power Xpert SPD alarm status, alarm is used to indicate protection status
Default: 0 Value Description
Enum 0 Alarm OFF
1 Alarm ON
11510 Percentage of protection on N-G UINT16 RO Percentage of protection available on NG
Default: 0
11511 Percentage of protection on Phase A UINT16 RO Percentage of protection available on phase A
Default: 0
11512 Percentage of protection on Phase B UINT16 RO Percentage of protection available on phase B
Default: 0
11513 Percentage of protection on Phase C UINT16 RO Percentage of protection available on phase C
Default: 0
11514 Silences the Alarm. Setting the
value, will silence the Alarm
BOOL RW Silences the Alarm. Setting the value, will silence the alarm
Default: 0
11515 Ambient temperature of SPD device FLOAT RO Ambient temperature in Celsius
Default: 0
11517 General log Indicator UINT16 RO General log Indicator
Array size: 250 Value Description
Default: 0 0 No event occurred
Enum 1 Protection reduced on phase A
2 Protection reduced on phase B
3 Protection reduced on phase C
4 Protection reduced on neutral ground
5 Protection loss on phase A
6 Protection loss on phase B
7 Protection loss on phase C
8 Protection loss on phase neutral ground
9 Alarm silenced
10 SPD powered off
11 SPD powered on
11767 General log Timestamp UINT32 RO Stores the timestamp of general log events. Timestamp will be stored in epoch time..
Array size: 250 Array of 500 registers
Default: 0