Siemens SX Series User's Guide download pdf (Page 40)

40 / 72

Siemens Desigo SX Open - SX Configurator, V2.1 CM110702en_06

Building Technologies Worksheets in SX Configurator 20 Mar 2012

5.2.4 BACnet information for binary objects

Column Description

Polarity

(optional)

Polarity can be used to change an OPC item to positive logic, i.e. 0 as passive

state and 1 as active state.

Active Text

(optional)

Active text assigns a value for present-value 1.

Inactive Text

(optional)

Passive text assigns a value for present-value 0.

Min Off Time

(optional)

Min Off Time describes how long present-value stays at 0 before a change back to

1 is allowed again.

Min On Time

(optional)

Min On Time describes how long present-value stays at 1 before a change back to

0 is allowed again.

5.2.5 BACnet information for multistate objects

Column Description

No. of States

(required)

SX Open supports multistate-objects with up to 127 states. With No. of States the

actual number of used states is assigned.

State Text Ref State Text Ref is a number which references to State sheet. In State sheet there is for

every possible state a text to describe the meaning of this state.

No. of States and the number of text entries in the appropriate State sheet line

must be in sync.

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 71 72

No comments

Siemens SX Series User's Guide Page 40