
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.
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5.4.3
Input Registers
ModBus Register
(DEC)
Data
Type
r/w
description intern
alarm contact action
range / additional
1
int 16
r
Sensor 1 actual value
fault indication: 999
2
int 16
r
Sensor 2 actual value
3
int 16
r
Limiter actual value
4
int 16
r
Limiter set point value
5
int 16
r
Process control value
15
uint 16
r
Load current value
0-300 [0-30,0A]
16
uint 16
r
Leakage current value
0-300 [0-300mA]
22
uint 16
r
Load voltage value
[V]
48
uint 32
r
actual Operating time
[min]
70
uint 16
r
Low fault byte value (16bit)
0
Limiter fault
1
Limiter tripped
2
Alarm sensor 1 above limiter set point
3
Min alarm load current
OFF=0
4
Max alarm load current
OFF=300
5
Max alarm leakage current
OFF=300
6
Max alarm sensor 1
7
Max alarm sensor 2
8
Alarm sensor 2 above limiter set point
9
Sensor 1 fault high
10
Sensor 2 fault high
11
Sensor limiter fault high
12
Coding element fault high
13
Internal hardware fault bit 13
14
NOTUSED
15
Software-Limiter tripped (available since
firmware version 4.0.0)
71
uint 16
r
High fault byte value (16bit)
0
NOTUSED
1
Min alarm sensor 1
2
Min alarm sensor 2
3
NOTUSED
4
NOTUSED
5
NOTUSED
6
Internal power circuit hotspot 125°C
7
Internal power circuit hotspot 135°C
8
Internal hardware fault bit 24
9
Internal hardware fault bit 25
10
Internal hardware fault bit 26
11
Sensor 1 fault low
12
Sensor 2 fault low
13
Sensor limiter fault low
14
Coding element fault low
15
NOTUSED