Bartec ESTM, Руководство пользователя, Страница: 32 / 35

Setup, Network and Communication Manual ESTM / ESTM-L
17-88C1-*
11-88C1-7D0002 Notice Technical data subject to change without notice.
No claims for damage arising from alternations, errors or misprints shall be allowed.
Page 32 / 35
ModBus Register
(DEC) Data
Type r/w description intern alarm contact action range / additional
72 uint 16 r Status byte (16bit)
0 AHC action active
1 Remote maintenance
2 Load contact status 0= opened 1= closed
3 Pre alarm sensor 1 min
4 Pre alarm sensor 2 min
5 Pre alarm limiter high
6 Pre alarm leakage current
7 Build in limiter found
8 Pre alarm load current min
9 NOT USED
10 NOT USED
11 NOT USED
12 Limiter reset condition 0=NO 1=YES
13 Modbus communication active
14 Bluetooth communication active
15 NOT USED
73 uint 16 Last load current AHC [A]
74 uint 16 Last differential current AHC [mA]
75 uint 32 Last Time AHC Operating time [min]
77 uint 32 Last Heater On Operating time [min]
100 uint 16 Soft limiter Status byte (16bit)
(available since firmware version 4.0.0)
0 Soft Limiter Status 0=OFF 1=ON
1 Heater on load contact closed Status information
load contact
0=open 1=close
2 Smart reset enable
3 Smart reset waiting
4 Pre Alarm Soft Limiter 0=Off 1=Active
5 Soft Limiter tripped Alarm contact open
6 Smart Reset Function Active
7 NOT USED
8 NOT USED
9 NOT USED
10 NOT USED
11 NOT USED
12 NOT USED
13 NOT USED
14 NOT USED
15 NOT USED
101 uint 16 Remaining T-Off delay (available since
firmware version 4.0.0)
102 uint 16 Soft Limiter Sensor 2 actual value
(available since firmware version 4.0.0)
The information Smart Reset Status can be emulated via Modbus using the variables Smart reset enable (input register 100.2) and
Smart reset waiting (input register 100.3).
The values of the corresponding variables are:
Smart Reset status
Enabled Wait Disabled N/A
2 Smart reset enable 1 0 0 1
3 Smart reset waiting 0 1 0 1
See also chapter 4.8.3 Soft limiter.