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AcraDyne Gen IV iAC Controller Manual
Encoder Signals will be monitored along with tool RPM.
(Only applies for tools with Angle Sensing capability
‘Resolver’)
Signal Check is also available to force ON and OFF
the following:
• Air Shut Off Valve solenoid
• CAL signal to the tool – When this is forced ON
the torque voltage should be approximately 2
volts.
Attention! Remove all forces before running the tool.
4.7.4 Indicators
Allows user to test tool LEDs
4.7.5 Identify Controller
‘Identify Controller’ will cause lights on controller
and tool to flash making the system easy to locate.
This is especially helpful when programming is being
done and multiple controllers are being used in
close proximity to each other.
Bus Voltages:
Alarm icon will appear on controller
console and under “Active Faults” (see below) if any
of these values are out of range:
•
24 Vdc:
Represents voltage from 24V power
supply. Value is reported as on or off (0 or 24.0
volts). This supply is for external use via 24V I/O
port.
•
15 Vdc and -15Vdc:
These are voltages that
power the torque transducer for IAC & IPC
controllers only
•
5 Vdc:
Represents voltage from 5V power
supply powering controller electronics.
•
3.3 Vdc
: Represents controller electronics
internal 3.3V Bus voltage
•
SOM 1.8 Vdc:
Represents controller electronics
internal 1.8V Bus voltage
•
Mainboard 1.8 Vdc:
Represents controller
electronics internal 1.8V Bus voltage
CPU Temperature (° C):
Represents temperature of
CPU measured in Celsius.
Mainboard Temperature (° C):
Represents
temperature inside controller measures in Celsius.
Active Faults:
Any tool/ controller faults will be shown
in this area.
4.7.3 Live Tool
Shows a live
view of tool
transducer
in volts.
Voltage will be
approximately
0 volts when
tool is at rest
and torque is
zero. During a
rundown, the
tool transducer
voltage
increases
as torque
increases.
