TMN-5000i-V1
TMN-5000i Hardware User Manual (Ver.1)
10
7
Alarm Control and Output Control
7.1
I/O Terminals
There are a total of 8 digital inputs (DI0 to DI7). The input terminals can interface with +5V
TTL or dry contact digital input. The normal state can be configured to NC or NO state on
TMAS PC Manager. The default settings of all the input channels are disabled and NO
state at +5V. You will need to enable the input channels to receive alarm notification. To
trigger the input alarm state, the input terminals are switched from the normal state.
There are a total of 8 digital outputs. The output terminals are open collector. They are
capable of sink current 0.5A. You will need to enable the output channels to receive alarm
notification. To trigger the output alarm state, the output terminals are toggled by the input
alarm state, CMS or users via SMS.
7.2
Alarm Control
When an alarm is triggered, the alarm LED is ON.
Alarm notification will only be sent to the designated users. Maximum of 16 users will
be notified. If you have installed TMAS modem T61-EHS5, you will receive a SMS on
your CMS.
To acknowledge the alarm, please reply accordingly to the random number shown in
SMS to control your TMN-5000i. If the designated users did not acknowledge the alarm
in time, TMN-5000i will keep resend SMS alerts in an interval which can be set on
TMAS PC Manager. The number count of SMS resent can also set by users on TMAS
PC Manager.
7.3
Output Control
The SMS format to control the output is <Channel Name> ON or <Channel Name> OFF.
The <Channel Name> is set by users on TMAS PC Manager. The text is case sensitive,
and allows maximum of 20 characters.
