Instances, Instance attributes, Instances instance attributes – Rockwell Automation 1440-SPD02-01RB XM-220 Dual Speed Module User Manual

Page 110

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Publication GMSI10-UM004B-EN-P - May 2010

102 DeviceNet Objects

Instances

There are 5 instances of this object.

Instance Attributes

Table C.34 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 = Xdcr Fault
5 = Module Fault
6 = Tachometer Fault

10

Get/Set

Alarm Identifier
A

EPATH

Identifies the first alarm
status the relay monitors.

See Parameter Object instances
4 to 8.

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