Analog Input Telegram; Parameters; Diagnostics - ABB MTQ22-FBP Manual

4.3.

Analog Input Telegram

All analog input telegram data values are represented as 16-bit values.
To read the analog input telegram, use Modbus function code 3
Read Holding Registers or 4 Read Input Registers.
Address for data access to device connected to port
1
2000h
2001h
2002h
2003h
2004h
2005h
2006h
2007h
2008h
2009h
200Ah
4.4.

Parameters

The MTQ22-FBP does not support reading or writing PSE softstarter parameters such as
start ramp time, initial voltage and torque control.
4.5.

Diagnostics

To read the diagnostics data, use Modbus function code 3
Read Holding Registers or 4 Read Input Registers. The following chapter presents register
values associated to diagnostic data for both PSE and MTQ-FBP devices.
STATUS
Approved
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2 3
2100h 2200h
2101h 2201h
2102h 2202h
2103h 2203h
2104h 2204h
2105h 2205h
2106h 2206h
2107h 2207h
2108h 2208h
2109h 2209h
210Ah 220Ah
SECURITY LEVEL
Public
Data
4
2300h Motor current in
% of Ie (0%-
800%)
2301h Thermal load in
% of trip tem-
perature (0%-
100%)
2302h Phase current L1
2303h Phase current L2
2304h Phase current L3
2305h Max phase cur-
rent
2306h Measured fre-
quency
2307h Measured power
factor
2308h Output voltage
in % of line volt-
age
2309h Counted number
of starts
230Ah Run time in
hours
DOCUMENT ID.
1SFC132374M0201
F I ELD BU S CO MMU N ICAT ION
Representa-
Value = 1 ⇒ 1%
tion
Value = 1 ⇒ 1%
Value = 1 ⇒ 1A
Value = 1 ⇒ 1A
Value = 1 ⇒ 1A
Value = 1 ⇒ 1A
Value = 1 ⇒ 1Hz
Value = 100 ⇒ 1
Value = 1 ⇒ 1%
Value = 1 ⇒ 100
Value = 1 ⇒ 10h
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