Alpha Technologies AlphaGen PN-6x-T 7.5kW 48Vdc - Manual (Page 63)

042-288-B0-001, Rev. A2 63
4.0 The Engine Control Module, continued
4.7 Connecting the Alarm and Control Connections
Alarm output and communication connections are located on Terminal Block 1.
Fig. 4-4, Terminal Block 1
Terminal Block 1
Pin Alarm Signal Description Alarm Active State
1 Engine Run Common Common
2 Engine Run Closed with respect to Pin 1
3 Engine Run Open with respect to Pin 1
4 Major Alarm Common Common
5 Major Alarm Closed with respect to Pin 4
6 Major Alarm Open with respect to Pin 4
7 Minor Alarm Common Common
8 Minor Alarm Closed with respect to Pin 7
9 Minor Alarm Open with respect to Pin 7
10 Not used Not used
11 Not used Not used
12 Not used Not used
Pin 1
TB 1