Schneider Electric iEM3200 Manuale Utente
iEM3100 / iEM3200 / iEM3300 series user manual
Communications via Modbus RS-485
DOCA0005EN-04
61
Overload Alarm (iEM3155 / iEM3255 / iEM3355)
Read Device Identification
The meters supports the Read Device Identification function with the mandatory objects
VendorName, ProductCode and Revision Number.
VendorName, ProductCode and Revision Number.
Energy values – 32-bit floating point
Register
Address
Address
Action
(R/W/WC)
Size
Type
Units
Description
Total Energy (cannot be reset)
45100
R
2
Float32
Wh
Total Active Energy Import
45102
R
2
Float32
Wh
Total Active Energy Export
Not applicable for iEM3150 / iEM3250 / iEM3350
Not applicable for iEM3150 / iEM3250 / iEM3350
45104
R
2
Float32
VARh
Total Reactive Energy Import
Not applicable for iEM3150 / iEM3250 / iEM3350
Not applicable for iEM3150 / iEM3250 / iEM3350
45106
R
2
Float32
VARh
Total Reactive Energy Export
Not applicable for iEM3150 / iEM3250 / iEM3350
Not applicable for iEM3150 / iEM3250 / iEM3350
Partial Energy
45108
R
2
Float32
Wh
Partial Active Energy Import
45110
R
2
Float32
VARh
Partial Reactive Energy Import
Not applicable for iEM3150 / iEM3250 / iEM3350
Not applicable for iEM3150 / iEM3250 / iEM3350
Phase Energy
45112
R
2
Float32
Wh
Active Energy Import Phase 1
45114
R
2
Float32
Wh
Active Energy Import Phase 2
45116
R
2
Float32
Wh
Active Energy Import Phase 3
Input Metering Counter
45118
R
2
Float32
Unit
Input Metering Accumulation
Not applicable for iEM3150 / iEM3250 / iEM3350
Not applicable for iEM3150 / iEM3250 / iEM3350
Energy by Tariff (iEM3155 / iEM3255 / iEM3355 only)
45120
R
2
Float32
Wh
Rate A Active Energy Import
45122
R
2
Float32
Wh
Rate B Active Energy Import
45124
R
2
Float32
Wh
Rate C Active Energy Import
45126
R
2
Float32
Wh
Rate D Active Energy Import
Register
Address
Address
Action
(R/W/WC)
Size
Type
Units
Description
45001
R/WC
1
Bitmap
–
Overload Alarm Setup:
0x0000 = Disabled
0x0100 = Enabled
0x0000 = Disabled
0x0100 = Enabled
45002
R/WC
2
Float32
kW
Pickup Setpoint
45004
R/WC
1
Bitmap
–
Digital Output to Associate:
0x0000 = Digital Output unassociated to overload alarm
0x0100 = Digital Output associated to overload alarm
0x0000 = Digital Output unassociated to overload alarm
0x0100 = Digital Output associated to overload alarm
45005
R
1
Bitmap
–
Activated Status:
0x0000 = Alarm is inactive
0x0100 = Alarm is active
0x0000 = Alarm is inactive
0x0100 = Alarm is active
45006
R
1
Bitmap
–
Unacknowledged Status:
0x0000 = Historic alarm is acknowledged by the user
0x0100 = Historic alarm is unacknowledged by the user
0x0000 = Historic alarm is acknowledged by the user
0x0100 = Historic alarm is unacknowledged by the user
45007
R
4
DATETIME –
Last Alarm - Time Stamp
45011
R
2
Float32
kW
Last Alarm - Value