Technical information

32
230V FX Series Positioning Drive Reference Manual
Figure 20: FX Drive Front Panel DIP Switches/Mode Selection
Analog Modes (Analog Velocity or Analog Torque)
In the Analog Velocity or Analog Torque mode, the servo amplifier responds to a
conventional Ø to ±10 volt DC signal. Most variable speed drives and servo amplifiers on the
market today receive commands using this type of signal.
If you set the DIP switches to enable this mode, the drive will display the character (A). In
this mode, a 10 volt command signal is equated to maximum velocity or peak torque as
determined by the drives pre-programmed maximum velocity (maximum drive RPM default)
or peak torque based on drive size.
Mode Control Interface Command Device
Analog Velocity Zero to ±10 VDC Velocity Controller
Analog Torque Zero to ±10 VDC Torque Controller
Pulse/Direction Position Increments
Pulse and Direction TTL
Logic Levels
Motion Generator, Indexer,
CNC
Pulse/Pulse (Also Indexing
Mode)
Position Increments
CW and CCW Pulses, TTL
Logic Levels
Motion Generator, Indexer,
CNC
DIP SWITCHES
MODE SELECT
SWITCHES
SERIAL SET-UP SWITCHES
12345678 1234
MODES OF OPERATION
OFF OFF
ON OFF
OFF ON
ON ON
PULSE/PULSE
PULSE/DIRECTION
ANALOG VELOCITY
ANALOG TORQUE
ON
OFF