Omron CJ2H-CPU6*-EIP Series User Manual

2 I/O Application Procedures and Function Allocations
2-12
CJ2M CPU Unit Pulse I/O Module User’s Manual
The following operation will be performed for the HUNDRED-MS TIMER (TIM/TIMX(550)), TEN-MS
TIMER (TIMH(015)/TIMHX(551)), and ONE-MS TIMER (TMHH(540)/TMHHX(552)) instructions if the
pulse control cycle is set to 1 ms.
• An error of up to one cycle time will occur in the timer PV accuracy.
• The timers will not operate correctly if the cycle time exceeds 100 ms.
• If the instructions above are in a task that is stopped or is not executed because it is jumped by a
JMP(004), CJMP(510), or CJPN(511) instruction, the timer will not operate correctly.
z Base Settings
Parameter Setting Default Description
Related Auxiliary
Area words and bits
Update timing in
CPU Unit
Internal Pulse
Control Cycle
•4 ms
•1 ms
4 ms Set the control frequency of the pulse output.
This setting affects the response to speed
changes when accelerating or decelerating and
to change instructions. If 1 ms is set, accelera-
tion and deceleration will be performed in 1-ms
increments, providing a faster response for
change instructions for pulse outputs when
pulses are being output.
*Acceleration and deceleration rates are set in 4-
ms increments, but internal processing is per-
formed in 1-ms increments.
--- Refreshed when
operation is started.
Parameter Setting Default Description
Related Auxiliary Area
words and bits
Update timing in
CPU Unit
Limit Input Signal
Operation
• Search Only
•Always
Search Only Set whether to enable the
CW/CCW limit input signals
all the time or only for origin
searches.
CW Limit Input Signal
Flags:
A540.08
A541.08
A542.08
A543.08
CCW Limit Input Signal
Flags:
A540.09
A541.09
A542.09
A543.09
Refreshed when
operation is started.
Limit Input Signal
Ty p e
• NC (Normally
Closed)
• NO (Normally Open)
NC (Nor-
mally
Closed)
Set the contact form for the
origin input signal.
Refreshed when
operation is started.
Clear Origin at
Limit Input Signal
• Hold Origin
• Clear Origin
Hold Origin Set whether to hold or clear
the origin when the CW or
CCW limit input is received.
No-origin Flags:
A280.05
A281.05
A326.05
A327.05
Refreshed when
operation is started.
Search/Return
Initial Speed (pps)
0 to 100,000 0 Set the starting speed when
performing an origin search
or origin return.
--- Refreshed when
operation is started.
Speed Curve • Linear
•S-curve
Linear Set the profile for accelera-
tion/deceleration for pulse
outputs with accelera-
tion/deceleration.
*This setting is used for
acceleration/deceleration for
all ports.
--- Refreshed when
operation is started.

Omron CJ2H-CPU6*-EIP Series Specifications

General

Brand	Omron
Model	CJ2H-CPU6*-EIP Series
Category	Controller
Language	English