Fuji Electric ALPHA5 Smart, User Manual

Page: 87 / 636

CHAPTER 2 WIRING
Description of I/O Signals
2-39
2
(2) Command position / command speed / ABS/INC
Each piece of data can be changed arbitrarily. The data at the timing of rising edge of the
immediate value continuation command is enabled. However, the ABS/INC signal retains the
state enabled at the rising edge of the start positioning signal.
(3) Immediate value continuation command
When the immediate value continuation command and the immediate value change command
are turned on simultaneously, priority is given to the immediate value change command.
(4) Positioning cancel / pause
The signal is enabled at an arbitrary timing.
Electronic gear numerator selection 0: Sequence input signal (Reference value 24)
Electronic gear numerator selection 1: Sequence input signal (Reference value 25)
These are used to change the multiplication of the traveling amount of the mechanical system.
 Function
Switch electronic gear numerator 0 or electronic gear numerator 1 to select one of four command
pulse offsets.
The numerator of the electronic gear can be changed through these functions assigned to the
CONT input signal, as shown in the table below.
Electronic gear numerator
selection 1
Electronic gear numerator
selection 0
Enabled electronic gear numerator selection
OFF OFF PA1_06: Numerator 0 of electronic gear
OFF ON PA2_51: Numerator 1 of electronic gear
ON OFF PA2_52: Numerator 2 of electronic gear
ON ON PA2_53: Numerator 3 of electronic gear

Parameter setting
To assign numerator 0 of electronic gear or numerator 1 of electronic gear to a sequence input
terminal, specify the corresponding value ("24" or "25") to the input terminal function setting
parameter.
Command Pulse inhibit: Sequence input signal (Reference value 26)
The pulse input in the position control mode is enabled or disabled.
 Function
The command pulse is not accepted while the command pulse inhibit signal remains turned on.