Flag Operations During Pulse Output - Omron CJ-Series Operation Manual

Flag Operations during Pulse Output

Name Address
Pulse Output 0 CW A54008
Limit Input Signal
Flag
Pulse Output 0 CCW A54009
Limit Input Signal
Flag
Pulse Output 1 A54100
Reset Bit
Pulse Output 1 CW A54108
Limit Input Signal
Flag
Pulse Output 1 CCW A54109
Limit Input Signal
Flag
4-4

Flag Operations during Pulse Output

PVs
PULS (886) ---
SPED(885) Changes
ACC(888) Changes
PLS2(887) Changes
PWM(891) ---
INI(880) Changes
ORG Origin Changes
(889) search
Origin Changes
return
Operation starts 0
Operation stops ---
Reset Changes
Power ON 0
72
Description
This is the CW limit input signal for pulse output
0, which is used in the origin search. To use this
signal, write the input from the actual sensor as
an input condition in the ladder program and out-
put the result to this flag.
This is the CCW limit input signal for pulse out-
put 0, which is used in the origin search. To use
this signal, write the input from the actual sensor
as an input condition in the ladder program and
output the result to this flag.
The pulse output 1 PV (contained in A278 and
A279) will be cleared when this bit is turned from
OFF to ON.
This is the CW limit input signal for pulse output
1, which is used in the origin search. To use this
signal, write the input from the actual sensor as
an input condition in the ladder program and out-
put the result to this flag.
This is the CCW limit input signal for pulse out-
put 1, which is used in the origin search. To use
this signal, write the input from the actual sensor
as an input condition in the ladder program and
output the result to this flag.
Accel/ Overflow/ Output
Decel Underflow Amount
Flags
--- ---
↑ ↓
---
↑ ↓ ↑ ↓
↑ ↓ ↑ ↓
--- ---
↓ ↓
↑ ↓ ↓
↑ ↓
---
↓ ↓
↓
---
↓ ↓
↓ ↓
↑ ↓: Both ON and OFF, ↑: ON Only, ↓: OFF Only, 0: Cleared to 0
---: No change,
Read/Write Times when data is
Read/Write Cleared when power
Read/Write
Read/Write
Read/Write
Read/Write
Output Output In
Com- Progress
Set pleted
↑
---
↓ ↑ ↓ ↑ ↓
↓ ↑ ↓ ↑ ↓
↓ ↑ ↓ ↑ ↓
--- ---
↓
---
↑ ↓
--- ---
↑ ↓
--- ---
↓ ↓
↓ ↓
--- ---
↓ ↓
Section 4-4
accessed
is turned ON.
Origin Not Origin
Estab- Stop
lished
--- --- ---
↑ ↓
---
↑ ↓
---
↑ ↓
---
--- --- ---
↓ ↓ ↑ ↓
↑ ↓
---
↓ ↑
---
↓
--- ---
↓ ↑
↓ ↑
↑
↑
↓
↓