IBIS
GmbH
SiViB
Record 1500 / Record Control Manual
Page 36
IBIS
Ingenieurbüro für Instandhaltungs- und Schwingungsmeß-Systeme GmbH
Reinheimer Str. 17, 64846 Groß-Zimmern, Germany; www.ibis-gmbh.de
Tel. +49 6071/42222, Fax +49 6071/71707, Email: [email protected]
Digital inputs – Status in Trend table
In every stored data record, the status of the digital input byte is included.
This Byte shows the status oft he digital inputs at the moment of stroage.
Each input is represented by a specific bit according tot he following table:
Digital-Inputs-Byte:
Bit :
7
6
5
4
3
2
1
0
|
|
|
|
|
|
|
|_____ Alarm Set
|
|
|
|
|
|
|___________ not used
|
|
|
|
|
|_________________ not used
|
|
|
|
|_______________________ not used
|
|
|
|_____________________________ DigIn1
|
|
|___________________________________ DigIn2
|
|_________________________________________ DigIn3
|_______________________________________________ DigIn4 (store)
By adding the bit values, you get a decimal number describing the status oft he bits.
Table of Bit Values:
Bit
Bit Value
Function
0
1
Grenzwertsatz
1
2
not used
2
4
not used
3
8
not used
4
16
DigIn1 (Event Enable)
5
32
DigIn2 (Elapsed Time Counter)
6
64
DigIn3 (Tool Change Counter)
7
128
DigIn4 (store)
Example:
DigIn2 and DigIn4 set, all other Bits 0:
32 + 128 = 160
