Orange A8 AE_DIN_N AE_DOUT_N
Red A9 AE_DOUT_P AE_DIN_P
Brown A10 AE_DOUT_N AE_DIN_N
Figure 1-34 is a circuit diagram of the alarm inputs (Inputs 1 and 32 are shown in the example).
Figure 1-34: Alarm Input Circuit Diagram
Table 1-23 lists the connections to the external alarm sources.
Table 1-23: Alarm Input Pin Association
AMP Champ Pin Number Signal Name AMP Champ Pin Number Signal Name
1 ALARM_IN_1- 27 GND
2 GND 28 ALARM_IN_2-
3 ALARM_IN_3- 29 ALARM_IN_4-
4 ALARM_IN_5- 30 GND
5 GND 31 ALARM_IN_6-
6 ALARM_IN_7- 32 ALARM_IN_8-
7 ALARM_IN_9- 33 GND
8 GND 34 ALARM_IN_10-
9 ALARM_IN_11- 35 ALARM_IN_12-
10 ALARM_IN_13- 36 GND
11 GND 37 ALARM_IN_14-
12 ALARM_IN_15- 38 ALARM_IN_16-
13 ALARM_IN_17- 39 GND
14 GND 40 ALARM_IN_18-
15 ALARM_IN_19- 41 ALARM_IN_20-
16 ALARM_IN_21- 42 GND
17 GND 43 ALARM_IN_22-
18 ALARM_IN_23- 44 ALARM_IN_24-
19 ALARM_IN_25- 45 GND
ONS_15454_Reference_Manual_R8.5.x_--_Shelf_and_Backplane_Hardware
Table 1-22: Pin Assignments for the AEP 45