Siemens SENTRON ATC6500 - Status Bits (Use with MODBUS Function 03 and 04)

MODBUS communication
10.4 Data library
3KC ATC6500 transfer control device
194 Manual, 05/2019, L1V30538268002A-01
Bit
Alarm
code
Description
26
UA5
User alarm UA5
27 UA6 User alarm UA6
28
UA7
User alarm UA7
29
UA8
User alarm UA8
30
-
Not used
31
-
Not used
10.4.2 Status bits (use with MODBUS function 03 and 04)
Address
Words
Function
Format
2070h 1
Status of keys of the user interface
①
unsigned integer
2100h 2
Status of digital inputs (per PIN)
②
unsigned integer
2140h 2
Status of digital outputs (per PIN)
③
unsigned integer
2074h 1
Status of voltage Source 1
④
unsigned integer
2075h 1
Status of breaker Source 1
⑤
unsigned integer
2176h 1
Status of voltage, Source 2
④
unsigned integer
2177h 1
Status of breaker Source 2
⑤
unsigned integer
2078h 2
Status of function inputs
⑥
unsigned integer
207Ah 1
Status of function outputs
⑦
unsigned integer
207Bh 1
Status of message on display
⑧
unsigned integer
207Ch 1
General status ATC
⑨
unsigned integer
207Eh
1
Status of front LEDs
unsigned integer
207Fh
1
Status of front LEDs
unsigned integer
2085h
1
Status of display messages
unsigned integer