User's Manual

USER MANUAL FOR TC-2000

TC-2000 QI

Page 27

ENU Status : 1-1-1

The device has FORM C alarm port, specific definition as follows:

Adopt 9-pin CPC connector (XM22K09K), supplies battery arlarm PA faulty alarm and bypass alarm.

Terminal defined as:

Pin number Name Explanation

1 DC_NO Power alarm open terminal

2 DC_COM Power alarm public terminal

3 DC_NC Power alarm closed terminal

4 PA_NO PA alarm open terminal

5 PA_COM PA alarm public terminal

6 PA_NC PA alarm closed terninal

7 BYPASS_NO Bypass alarm open terminal

8 BYPASS_COM Bypass alarm public terminal

9 BYPASS_NC Bypass alarm closed terminal

Remark: the system reset automatically every 24h, the alarm information is cleared after the reset.

Method of alarm report: there is a box on the right of the alarm indicator, it is used for select alarm to OMC,

users can allow or prohibit the alarm report according to actual situation. Click the box on the right of the

alarm, and the box shows “√＂ meaning selection. Click “setting” button to set. After that, if alarm

occurs, the selected alarm will dial up to OMC in the mode of SMS or datalink.

Please notice that if the desired alarm is not enabled in [Enable] box, even if this alarm is

generated, it keeps in GREEN in the OMT/OMC interface and LED H2 on MCU keeps OFF as well.