iSMA-B-MINI/MIX Modbus User Manual
www.ismacontrolli.com
DMP262en | 1st Issue rev. 8 | 05/2022
page 64 of 107
Modbus
Address
Decimal
Address
Hex
Address
Register Name
Access
Description
40041
40
0x28
COUNTER 10 LSB
Read/write
Memory
40042
41
0x29
COUNTER 10 MSB
40043
42
0x2A
COUNTER 11 LSB
Read/write
Memory
40044
43
0x2B
COUNTER 11 MSB
40045
44
0x2C
COUNTER 12 LSB
Read/write
Memory
40046
45
0x2D
COUNTER 12 MSB
30071
70
0x46
UNIVERSAL INPUT
VOLTAGE 1
Read-only
Voltage measurement value
is expressed in mV
Formula for the current
measurements:
where: U – register value,
200 – value of attached
resistor
Temperature is expressed in
Celsius degrees * 10
For a result, divide the
register value by 10:
Selection of the type sensor
is completed UNIVERSAL
INPUT CONFIGURATION
register from 40151 to
40158 for each input
separately
30072
71
0x47
UIVERSAL INPUT
TEMPERATURE 1
Read-only
30073
72
0x48
UIVERSAL INPUT
VOLTAGE 2
Read-only
30074
73
0x49
UIVERSAL INPUT
TEMPERATURE 2
Read-only
30075
74
0x4A
UIVERSAL INPUT
VOLTAGE 3
Read-only
30076
75
0x4B
UIVERSAL INPUT
TEMPERATURE 3
Read-only
30077
76
0x4C
UIVERSAL INPUT
VOLTAGE 4
Read-only
30078
77
0x4D
UIVERSAL INPUT
TEMPERATURE 4
Read-only
30079
78
0x4E
UIVERSAL INPUT
VOLTAGE 5
Read-only
30080
79
0x4F
UIVERSAL INPUT
TEMPERATURE 5
Read-only
30081
80
0x50
UIVERSAL INPUT
VOLTAGE 6
Read-only
30082
81
0x51
UIVERSAL INPUT
TEMPERATURE 6
Read-only
30083
82
0x52
UIVERSAL INPUT
VOLTAGE 7
Read-only
30084
83
0x53
UIVERSAL INPUT
TEMPERATURE 7
Read-only