STP60 SunSpec Modbus Profile – Assignment Tables SMA Solar Technology AG
5.3.4 Tables I 101, 102, 103 (Inverter Integer Map)
The following table is valid for each of the three connection models (Model ID). For the STP60, the
table with ID = 103 is applicable.
Descriptions of the event IDs
For detailed descriptions of the operating status of the register 40225 as well as of the
event IDs of the registers 40230 to 40236, refer to the SUNNY TRIPOWER 60 installation
manual.
No.
(DEC)
Description / Number code
CNT
(WORD)
Type
Access
101 = SunSpec inverter model (phsA, phsB, phsC)
102 = SunSpec inverter model (phsAB, phsAC, phsBC)
103 = SunSpec inverter model (phsABC)
Number of the following Modbus registers in accordance with
the PICS table (L): 50
AC current (A), in A
A_SF
(40192).
Current, line conductor L1 (AphA), in A
A_SF
(40192).
40190
Current, line conductor L2 (AphB), in A
Current, line conductor L3 (AphC), in A
A_SF
(40192).
Scale factor current (A_SF): -2
Voltage, line conductor L1 to L2 (PPVphAB), in V
V_SF
(40199).
Voltage, line conductor L2 to L3 (PPVphBC), in V
V_SF
(40199).
Voltage, line conductor L3 to L1 (PPVphCA), in V
V_SF
(40199).
Voltage, line conductor L1 to N (PhVphA), in V
V_SF
(40199).
Voltage, line conductor L2 to N (PhVphB), in V
V_SF
(40199).
40 STP60-SunSpec_Modbus-TI-en-12 Technical Information