ABB SM2000 User Manual page 111

Advanced Videographic Recorder
SM2000
Source Name
Comms Dig I/P 1
to
Comms Dig I/P 24
Alarm state 1.1A
to
Alarm state 2.6B
Alarm ack 1.1A
to
Alarm ack 2.6B
Alarm group 1
to
Alarm group 12
Any alarm
New alarm
Real time alarm 1
to
Real time alarm 4
Run state 1.1
to
Run state 2.6
Wrap pulse 1.1
to
Wrap pulse 2.6
1st stage o/p 1.1
to
1st stage o/p 2.6
Count pulse 1.1
to
Count pulse 2.6
Table A.1 Signal Sources (Continued)
IM/SM2000 Issue 11
Description
Digital Input States. Received via the Modbus/Modbus TCP serial communications link – see Appendix B,
page 110.
Alarm States. Available only if the relevant alarm is enabled in the Configuration level.
Alarm Acknowledge States. Available only if the relevant alarm is enabled in the Configuration level.
Acknowledged alarm = 0; Unacknowledged alarm = 1.
Applicable to Process, Latch and Annunciator alarms only.
Alarm Groups. Available only if any alarms are enabled in the configuration level. Active only if any of the alarms
assigned to a group are active.
Available only if there is at least one alarm enabled in the configuration level. Active only if any of the enabled
alarms are active.
Available only as a source for e-mail triggers. Causes an e-mail to be generated if any alarm becomes active.
Real Time Alarm States. Available only if the relevant alarm is enabled in the Configuration level.
Totalizer Run States. Active while totalizer is running. Available only if the relevant totalizer is enabled in the
Configuration level.
Totalizer Wrap Pulse. Available only if the relevant totalizer is enabled in the Configuration level – see Section
4.6.5, page 90.
If 'Wrap Enable' set to 'On': Active for 2 seconds when the predetermined count has been reached.
If 'Wrap Enable' set to 'Off': Active when the predetermined count has been reached and remains active until
the totalizer is reset.
Totalizer First Stage Output (Intermediate Count). Active for 1 second when the intermediate count has
been reached – see Section 4.6.5, page 90. Available only if the relevant totalizer is enabled in the
Configuration level.
Totalizer Count Pulse. Active for 100ms each time the totalizer updates by one whole count, e.g. if two
decimal places are set, a pulse is generated when the totalizer value increments from 0.99 to 1.00 or 1.99 to
2.00.
Appendix A – Signal Sources
109