Microtel Series 1000EX - Manual (Page 40)

MICROTEL Series 1000EX Dialer
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z I/O Alarm Configuration Selection of channel cc’s alarm operation. For instance,
latched, call on alarm, etc.
*cc8*
Review I/O channel c alarm configuration
**cc8n* Program I/O channel c alarm configuration
The following table describes the different types of alarm configurations possible
with the Series 1000EX Dialer.
N Value Meaning
0 None no alarms generated
1 LATCHED no alarms generated
2 COA (call on alarm) A call is placed when input changes from normal to
alarm after the I/O delay time. If the monitored
input goes back to a normal condition, no more
alarm call-outs will be made for that previous fault.
3 COA LATCHED A call is placed when input changes from normal to
alarm after the I/O delay time. Calls will persist
until the alarm is acknowledged.
4 RTN (call on return) Same as call on alarm, with a second call made
when the alarm condition goes away.
5 Remaining in current
output state For Digital and Analog Outputs. Please use this
feature with Caution. The output state of this
channel will remain the same even after the dialer
gets turned off and back on. Make sure that this
feature fits with your application.
When this value is modified, the alarm condition for this point will be reset.
Example- Command:
**0184*
Response: Channel one alarm setup is four call on alarm and return
to normal.
NOTE: When using Digital Outputs, see the section labeled Site Control.
z Report Status Flag When this is set, the dialer will report this channel’s current
status values in the opening message for a callout or callin.
*cc7*
Review Report Status Flag
**cc70* Clear Report Status Flag (Default)
**cc71* Set Report Status Flag
This is used to automatically relay certain channel status information during callouts
and callins without the user having to enter any commands to retrieve it.