CJ1W-NC234 Omron, CJ1W-NC234 Datasheet - Page 268

• Manufacturer Part Number: CJ1W-NC234
• Description: High Speed Pulse Train 2 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC234

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

6
6-2 Setting of Direct Operation Data
6-3
(continued)
Words
Words
Direct Operation Command Memory Area
B+1
B+2
A+1
B+3
A
B
This is the area to set the necessary data for direct operation, such as the start command for
absolute movement, relative movement or speed control, as well as position data, speed data,
acceleration time and deceleration time.
The table below shows the allocations when you set [B] as the first word in the Direct Operation
Command Memory area.
Axis 1 Manual
Operation
Command
Memory area
Axis 1 override
Axis 1 Direct
Operation
Command
Memory area
Axis 1 rotation axis
direction
Axis 1 command
position
(rightmost word)
Axis 1 command
position
(leftmost word)
Name
Name
0 to 15
9 to 14 Not used
0 to 15
0 to 15
0 to 15
3 to 4
Bit
Bit
15
15
0
1
2
5
6
7
8
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Servo unlock
Absolute
movement
Relative
movement
Speed control
Not used
Interrupt feeding
specification
Interrupt input
mask valid/
Present position
latch valid
Present position
preset
Synchronous
feeding
Latch completed
clear
Specify the operating direction to be applied when you use an infinite
axis or execute absolute movement.
0: Shortest route
1: Forward direction
2: Reverse direction
3: Not specified (Absolute position movement inside the ring range
Specify the position to be used in direct operation or present position
preset.
The unit corresponds to [Command Unit]. Set in hexadecimal.
Setting range: 80000000 to 7FFFFFFF hex
without passing through the zero point)
Bit name
Bit name
−
(−2147483647 to 2147483647 [Command Unit])
The RUN output turns OFF the moment the bit
turns ON. If you set the RUN output function to
general-purpose output, this bit becomes
disabled.
Set the override value in hexadecimal.
You can set a desired value from 1 to 50,000
(0001 to C350 hex), which corresponds to
0.01% to 500.00%.
Start absolute positioning operation the moment
the bit turns ON.
Start relative positioning operation the moment
the bit turns ON.
Start speed control the moment the bit turns
ON.
Do not use.
Specify interrupt constant-pitch feed the
moment the bit of the absolute movement,
relative movement or speed control turns ON.
Depending on the parameter setting, you can
select the interrupt input mask for interrupt
feeding or the present position latch valid when
it is used for interrupt input.
Perform present position preset the moment the
bit turns ON.
Perform synchronous feeding operation while
this is ON.
Do not use.
Clear the latch completed flag the moment the
bit turns ON.
Function
Function