Bruker BMPC/2, Technical Manual

Page: 40 / 136

40 Z31823_00_05
Alarm System
6.2 Alarm Configuration
All channels that have the option „Alarm Trigger“ checked can trigger an alarm cycle.
The alarm trigger option can be configured using the function from the menu
Tools -
Options - Sensor Channels
.(for additional information see "Sensor Channels" on page
104 ).
An alarm will also be triggered if the communication between the industrial PC and the
BMPC/2 Control Unit (RS232) fails. This may occur, for example, when a power failure
occurs, which lasts longer then the backup time of the external UPS, or which is not pro-
tected by the external UPS. The PC then will be powered for 30 more minutes using the
internal UPS, whereas an alarm cycle can be initiated during this time.
6.3 Alarm Sequence
When the system detects a deviation above or below a limit value, then an alarm cycle
will be started.
1. After 30 seconds a check will be made to see if the deviation still exists. When the
deviation still exists, the alarm cycle will continue (start calling), otherwise, the alarm
cycle will be terminated.
No Deviation
: Alarm cycle will be terminated
2. When the cycle continues the people from the "Internal Group" (see "Contact List
(alarm)" on page 113 ) are called sequentially. To learn what you have to do when
you receive an alarm call, please see "Voice Box System" on page 43 .
Acknowledgement
: Alarm calls stopped. When the person who has assumed
responsibility for the system (by acknowledging the alarm call) switches the sys-
tem on site to „OFF“ mode, a confirmation fax will be sent to all alarm fax recipi-
ents to show that the magnet system is under control.
3. When no acknowledgement takes place the "External Group" is called sequentially.
Acknowledgement
: Alarm calls stopped. When the person who has assumed
responsibility for the system (by acknowledging the alarm call) switches the sys-
tem on site to „OFF“ mode, a confirmation fax will be sent to all alarm fax recipi-
ents to show that the magnet system is under control.
4. When the fax group is enabled, a fax will be sent to the entire "Fax Group" .
5. When this option is enabled, an e-mail will be sent to the entire "E-mail Group" .