Microtel Series 1000 - Manual (Page 39)

MICROTEL Series 1000 Dialer
33
z I/O Channel ON/OFF Delay
When channel c changes state, this timer delays an alarm until the channel has been
in the alarm state for this period. This parameter will filter out noisy, or temporary,
state changes from placing undesired nuisance alarm calls.
*c5
Report I/O channel c delay
**c5nMMSS Program I/O channel c delay
There is a difference between the ON and OFF delay. The ON delay is how long the
alarm condition must be present before the dialer alarm takes affect. If the alarm
condition clears before the ON delay time expires, the delay counter resets. The OFF
delay is how long the alarm condition has to be clear before the dialer alarm clears. If
the alarm condition reoccurs before the OFF delay time expires, the delay counter
resets.
To program the ON and OFF delays, the command **c51MMSS will be used (n=1).
This will set both the ON and OFF delay times to the set time period (MMSS). To
program the OFF delay, the command **c52MMSS will be used (n=2). This will set
only the OFF delay time.
Example- Command: **1510030
Response: Channel one alarm on delay is three zero seconds and off
delay is three zero seconds.
(another example for Channel ON/OFF Delay)
Example- Command:
**1520004
Response: Channel alarm one on delay is three zero seconds and off
delay is four seconds.
z I/O Channel Analog Input Setpoints
High Setpoints This analog setpoint parameter sets a level that if it gets exceeded
by the analog input, it will cause an alarm call after the I/O channel delay time is
reached (0% disables this channel's high alarm).
*c90
Review I/O channel c analog input high setpoint
**c90aaa Program I/O channel c analog input high setpoint
Example- Command: **190876
Response: Channel one analog input high setpoint is eight seven point
six percent.