Instance attributes – Rockwell Automation 1440-TTC06-00RE XM-362 Temperature Module User Manual

Page 115

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Publication GMSI10-UM008D-EN-P - August 2010

107

Instance Attributes

Table C.36 Relay Object Instance Attributes

Attr ID

Access
Rule

Name Data

Type

Description

Semantics

3

Get

Relay Status

BOOL

The current status of the
relay.

0 = Off
1 = On

4

Get/Set

Relay Enable

BOOL

Indicates whether this
relay object is enabled.

0 = Disabled
1 = Enabled

5

Get/Set

Latch Enable

BOOL

Indicates whether this
relay latches (requires a
reset command to
deactivate).

0 = Nonlatching
1 = Latching

6

Get/Set

Failsafe Enable

BOOL

Indicates whether this
relay is normally
energized (activated
during power loss).

0 = Non-failsafe (not normally
energized)
1 = Failsafe (normally energized)

7

Get/Set

Delay

USINT

The time period that the
voting logic must be true
before the relay is
activated.

0 to 25.5 seconds
(specified in tenths of seconds)

8

Get/Set

Name

STRING2

A name to help identify
the relay.

18 characters maximum

9

Get/Set

Alarm Level

BYTE

Specifies what alarm
status values will cause
the relay to activate.

0 = Normal
1 = Alert
2 = Danger
3 = Disarm
4 = Sensor OOR
5 = Module Fault

10

Get/Set

Alarm Identifier
A

EPATH

Identifies the first alarm
status the relay monitors.

See Parameter Object instances
7 to 14.

11

Get/Set

Alarm Identifier
B

EPATH

Identifies the second
alarm status the relay
monitors.

See Parameter Object instances
15 to 22.

12

Get/Set

Logic

USINT

Indicates the number of
associated alarms that
must have a status value
specified by Alarm Level
in order to activate the
relay.

0 = Ignore Alarm Identifier B
and activate the relay based on
the status of Alarm Identifier
A
.
1 = Activate the relay if the
status of either Alarm
Identifier A
or B matches any
of the statuses specified by
Alarm Level.
2 = Activate the relay if the
status of both Alarm Identifier
A
and B match any of the
statuses specified by Alarm
Level
.

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