ACC4100 Diesel Air Compressor Controller User Manual Page 19 of 52
N/C output, Rated 1A DC28V;
Resistance 120Ω shielding wire is recommended;
single end is ground connected.
When it is active, controller shall do emergency stop.
Active when ground connected (B-);
Please
see
Table 11
for
setting
items.
Active when ground connected (B-);
Active when ground connected (B-);
Active when ground connected (B-);
Active when ground connected (B-);
Connects charger D+ (W/L) terminal; hung up it if the
terminal doesn’t exist.
Connected already with B- internally;
MP2 Speed Sensor Input;
Connected with battery
negative already internally;
Connects engine speed sensor; shielding wire is
recommended;
Connects engine fuel level sensor
(resistance);
Please
see
Table 12
for
setting
items.
Connects discharge pressure sensor
(resistance/current/voltage);
Users-defined (resistance)
Users-defined (resistance)
Users-defined
(resistance/current/voltage)
Users-defined
(resistance/current/voltage)
Power supply for voltage sensor;
Sensor COM; connected with B- already internally;
Communication with PC monitoring software.