Alpha Technologies AlphaGen PN-6x-T 7.5kW 48VDC - Technical Manual User Manual
Page 65
042-288-B0-001, Rev. A
65
4.0
The Engine Control Module, continued
4.8
ECM DIP Switch and Fuse Confi guration, continued
Table 4-4, DIP Switch Settings
Programming parameters that affect the Autotest feature via status monitoring will override this switch setting.
To reset factory defaults, turn all DIP switches off, power up the ECM (plug in AC line sense) for 10 seconds,
remove power, then reset DIP switches.
Fig. 4-6, SW5 Settings
NOTE:
ON
1
2 3
4
5
6 7
8
Interface
Output Voltage Confi guration
Input Voltage Confi guration
Engine Start/Run Signal
Enable Autotest
ECM SW5 Settings
Meaning
1
2
3
4
5
6
7
8
1 = ON, 0 = OFF
1
Standard Confi guration
0
0
0
Invalid output voltage confi guration
0
0
1
24Vdc Output
0
1
0
36Vdc Output
0
1
1
48Vdc Output
0
0
N/A
0
1
120Vac Input
1
1
240Vac Input
1
0
ECM drives starter with the
"Engine Start" signal
1
1
"Engine Start" signal becomes
"Engine Run" signal
0
Autotest OFF
1
Autotest sequence enabled with
14-day test interval