Scaling Factors - Ideal Power Stabiliti Series Quick Start Manual

266 remote_reset
267 sys_op_mode
296 firmware_version
297 build_version
298 system_status
0 to
Fault Management
63
576 to
703
All of the registers' decimal addresses noted above are exposed to the user via the Modbus
RTU or TCP interface and must be converted to hexadecimal by your system controller.
Additional registers are reserved for future support of SunSpec (www.sunspec.org) Smart
Inverter features, starting at address 40000.
NOTE: This document details only the pertinent registers of interest for initial evaluation.
Request the "IPC_Modbus_Register.xls" for the complete Modbus register list and data format
by contacting support@idealpower.com.

Scaling Factors

To represent values in logical Engineering Units, a scaling factor is utilized for many of the
Modbus registers noted above. This has been done to limit the values written to and read from
Quick Start Guide Stabiliti™ Series PCS
MAN-00114, Rev D
R/W
uint16x 0x0000
R/W
uint16x 0x0000
R/W
uint16
RO
uint16
RO
uint16x
R0
various various
Set b15 =1 to reset converter
0 = operate in manual mode; 1 =
automatic mode
Major build FW version (8-bit)
Incremental build FW version (16-bit)
b0 = 1 = self-test mode
b1 = 1 = RTO countdown
b2 = 1 = RT1 countdown
b3 = 1 = RT2 countdown
b4 = 1 = RT3 countdown
b5 = 1 = product not verified
b6 = 1 = lockdown active
b7 = 1 = link A starting
b8 = 1 = link B starting
b9 = 1 = link A exporting
b10 = 1 = link B exporting
? = abort active (need to define)
The use of fault monitoring and
management registers is detailed in a
separate Applications Note.
IEEE 1547a over/under voltage and
over/under frequency setpoint registers
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