Contemporary Control Systems BACnet Cube I/O BMT-SI4 - Manual (Page 3)

METZ CONNECT GmbH | Im Tal 2 | 78176 Blumberg | Germany
Phone +49 7702 533-0 | Fax +49 7702 533-433
Mounting instruction see www.metz-connect.com
Continuation Software Description
Function Table for Binary Input
Out_Of_Service Polarity Binary Input Present_Value OUT_OF_SERVICE
0 0
0
1 0
1
0
0 1
0
1 1
0
0
1 0
0
1
x 1
1 1
0
1
x 1
x: Present_Value is writable and not affected by inputs
Input pulses must have minimum High and Low times of 30ms.
Accumulator Object 1…4
Property Remark / Value RW
Object_Identifier accumulator, instance 1 … 4 R
Object_Type ACCUMULATOR (23) R
Object_Name max. 42 Bytes, default “Accumulator 1” … “Accumulator 4” RW-E
Description max. 84 Bytes, default “” RW-E
Present_Value
pulse counter of corresponding input,
writable if Out_Of_Service (pulse counter remains unchanged) R-E
RW
Status_Flags
IN_ALARM: 0
FAULT: 0
OVERRIDDEN: 0
OUT_OF_SERVICE:
0 / 1
R
Event_State NORMAL (0) R
Out_Of_Service FALSE (0) / TRUE (1) RW
Max_Pres_Value 4294967295 R
Units default no-units (95) RW-E
Prescale
Multiplier 0 … 65535, default 1
Modulo-Divide 1 … 65535, default 1
RW-E
Scale Float-Scale or Integer-Scale, default 1.0 (Float) RW-E
Value_Set pulse counter is stored to Value_Set, when corresponding key is pressed, default 0 R-E
R: Read Property, W: Write Property, -E: Storage in EEPROM / Flash
Group Object 1…3
Property Remark / Value RW
Object_Identifier group, instance 1 … 3 R
Object_Type GROUP (11) R
Object_Name max. 42 Bytes, default “Group 1” … “Group 3” RW-E
Description max. 84 Bytes, default “” RW-E
Present_Value
Present_Value of Binary Inputs,
see next Table
R
List_Of_Group_Members see next Table R
R: Read Property, W: Write Property, -E: Storage in EEPROM / Flash
Members of Groups
Group
Binary Input
1
2 3 4
1 x x x x
2 x x
3 x x