User`s manual
8 - 3
8
[2] Axis designation and flags
There are two types of status and present position that are assigned to input relays: those that are
input to the axis (axis in the step data) on which startup was executed, and those that are input to
the actual operating axis specified by axis designation.
Also, the data of the startup execution axis is used at all times for the output relay.
Output relay for startup execution axis (assignment of special I/O data area)
Input to startup execution axis (assignment of special I/O data area)
I/O
Output
(PC→PS)
0200 0220 0240 0260
Byte address of data memory
Function
Startup 1 [
↑
]
At
program
startup
Switching of present
position display mode
Step No. at program operation (00 to 99)
Continuous startup/
single-step startup setting
Bit
0
1
2
0 to 7
2 Step No. set
0
1
0
1
Continuous startup
Single-step startup
Set disabled
Set enabled
0202 0222 0242 0262
0203 0223 0243 0263
0
1
Instruction value
Encoder input (at closed loop control)
*JW-14PS only
X-axis Y-axis
Z-axis* A-axis*
Input
(PC←PS)
0000 0020 0040 0060
0
Output code (00 to 99) *Enabled at program operation
0 to 7
Operation ready (U.R.)
1 Positioning completed
3
Program operation startup
standby
0
1
↑
0
1
Operation readying
Operation ready
Completed
At startup
Non-busy state
Busy state
0010 0030 0050 0070
*JW-14PS only
I/O
Byte address of data memory
Function
Bit
X-axis Y-axis
Z-axis* A-axis*
↑
• "****" in N+**** indicates the numerical value of the address.
• When the same operating axis is specified in other step data by axis designation in the step data,
the nested startup error (error code 034) occurs.
• When the startup execution axis is the same as the operating axis, the nested startup error
(error code 034) occurs even if the axis designation of each step data is different.
[Example]
No.1
No.1
Step data(X)
Step data(Y)
Position data (Y)
Position data (Z)
No.2
No.2
Startup(X)
Startup(Y)
Nested startup on
Y-axis
Position data No.2
Axis designation: Y-axis
Position data No.2
Axis designation: Z-axis
Input to operating axis (assignment of special I/O data area)
0000 0020 0040 0060
2 Busy flag
0
Present position display
mode monitor
1 Interrupt output monitor
0
1
0
1
0
1
Non-busy state
Busy state
Instruction value display
Encoder input display
Interrupt output OFF
Interrupt output ON
0001 0021 0041 0061
*JW-14PS only
Input
(PC←PS)
I/O
Byte address of data memory
Function
Bit
X-axis Y-axis
Z-axis* A-axis*