Operation
19. CPU Information
Holding Register (Read Function 0x03)
Address
Hex
Decimal
Description
0x03E1
993
STS DSP Firmware version
0x01FC
508
10-inch LCD Firmware version
0x049C
1180
LCD MCU Firmware version
Power Stage DSP Firmware
0x03E4
996
version
Power Stage MCU Firmware
0x03E7
999
version
20. UPS Model and Rating Information
Holding Register (Read Function 0x03)
Address
Hex
Decimal
Description
0x03F2
1010
Battery piece number
0x03F3
1011
Battery standard voltage per unit
0x03F4
1012
Input phase
0x03F5
1013
Output phase
0x03F6
1014
Nominal I/P Voltage
0x03F7
1015
Nominal O/P Voltage
0x03F8
1016
Output power factor
0x03F9
1017
Output rated VA
0x03FB
1019
Device model
0x048A
1162
Battery Voltage
0x048B
1163
Rating Output Current
0x048C
1164
Rating Output Frequency
0x048D
1165
Rating Output Voltage
0x048E
1166
Parallel number
0x031A
794
Setting redundant number
0x05D9
1497
Serial Number
Unit
Sample
0x3241
ASCII
0x3530
0x4300
0x3241
ASCII
0x3532
0x4200
0x3241
ASCII
0x3531
0x4300
0x3241
ASCII
0x3445
0x4300
0x3241
ASCII
0x3446
0x4100
9
Additional Comments
If user receives 2A50C,
it describes FW-2A50C
If user receives 2A52B,
it describes FW-2A52B
If user receives 2A51C,
it describes FW-2A51C
If user receives 2A4EC,
it describes FW-2A4EC
If user receives 2A4FA,
it describes FW-2A4FA
Unit
0.1V
V
V
W
ASCII= 0x2323 ##
0x2323 ##
0x2323 ##
0x5333 S3
0x4D31 M1
0x3030 00
0x4B58 KX
0x4400 D
0.1V
A
0.1 Hz
0.1V
ASCII= 0x3239 29
0x3134 14
0x4156 AV
0x5450 TP
0x5338 S8
0x3830 80
0x3630 60
0x3030 00
0x3031 01