Annex B: Modbus register table
Register
Register
name
address
MODEL_ID
HW_VERS
FW_VERS
TEMP
PV_VOLT
PV_CURRENT_01
PV_CURRENT_02
PV_CURRENT_03
PV_CURRENT_04
PV_CURRENT_05
PV_CURRENT_06
PV_CURRENT_07
PV_CURRENT_08
PV_CURRENT_09
PV_CURRENT_10
PV_CURRENT_11
PV_CURRENT_12
PV_CURRENT_13
PV_CURRENT_14
PV_CURRENT_15
PV_CURRENT_16
FLG_EV
FLG_BF
(*) Max voltage values is 1000 (Transclinic 16i+) or 1500V (Transclinic 16i+ 1k5) depending on the equipment
164
Register
description
1001
number identifying the HW variant
1002
hardware version
1003
firmware version
1004
PCB temperature
1005
PV system voltage
1006
individual input current
1007
individual input current
1008
individual input current
1009
individual input current
1010
individual input current
1011
individual input current
1012
individual input current
1013
individual input current
1014
individual input current
1015
individual input current
1016
individual input current
1017
individual input current
1018
individual input current
1019
individual input current
1020
individual input current
1021
individual input current
1022
various event flags
1023
binary flags for blown fuses
Min
Max
Unit
---
---
uint
10000
65535
(see notes)
10000
65535
(see notes)
-200
800
°C x 10
0
1000 /
Volts
1500 *
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0
25000
mA
0x0000
0x000F
bitfield
0x0000
0xFFFF
bitfield
Dat
UIN
UIN
UIN
INT
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN
UIN