Omron CJ1W-MA - REV 10-2008, Operation Manual

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Axis Operating Output Memory Areas Section 4-7
Note (1) Allocated in Axis Operating Output Memory Areas for axis 1 and axis 5
for Position Control Unit Ver. 1.1 or later. These bits are not used in the
Axis Operating Output Memory Areas for other axes.
(2) Allocated in Axis Operating Output Memory Area for axis 1 for Position
Control Unit Ver. 1.1 or later. These bits are not used in the Axis Operat-
ing Output Memory Areas for other axes.
(3) Allocated in Axis Operating Output Memory Area for axis 5 for Position
Control Unit Ver. 1.1 or later. These bits are not used in the Axis Operat-
ing Output Memory Areas for other axes.
(4) The DEVIATION COUNTER RESET can be used with unit version 1.3 or
later. This bit is not used for earlier unit versions.
4-7-3 Axis Operating Output Memory Area Priority
The Position Control Unit performs exclusive control for the command exe-
cuted for the axis operating output bits. Depending on the status of the Posi-
tion Control Unit (i.e., the Servo locked/unlocked status, Busy Flag status, and
ON/OFF status of axis operating output bits), the command is disabled or
detected as an error.
The operations that are performed when an attempt is made to execute more
than one function are described depending on the operating status.
When Position Control Unit Is Not Executing a Function (When Busy Flag = 0)
The operation that is performed for each command when the Position Control
Unit is not executing a function (including when the Busy Flag is reset after
completing or canceling operation) is shown below depending on the Servo
locked/unlocked status and the ON/OFF status of axis operating output bits.
(Refer to 12-1 Overview of PCU Errors for information on executing functions
when an error exists.)
Servo Unlocked
❍
: Execution possible
×
: A servo unlock error (axis error code: 3040) will occur and the function will
not be executed.
---: Execution not possible (ignored)
Function to be executed (See note.)
Executing function
SER
V
O
U
N
L
O
CK
DEVIA
T
ION COUNTER RESET
EM
ERG
E
NCY ST
OP
DECELERA
TION ST
OP
JO
G
ORIGIN SEARCH O
R
IG
IN RETURN
ABSOLUTE M
O
VEM
ENT
RELA
TIVE M
O
VEM
ENT
INTERR
UPT FEE
D
IN
G
SPEED CONTR
O
L
T
O
RQUE CO
NTR
O
L
PRESENT PO
SI
TION
PRESET
DEVICE SE
TUP
SER
V
O
LOC
K
SERVO UNLOCK Bit ON --- --- --- --- --- --- --- --- --- --- --- ---
❍ ❍
---
DEVIATION COUNTER RESET
Bit ON
❍
--- --- --- --- --- --- --- --- --- --- ---
❍ ❍
---
EMERGENCY STOP Bit ON
❍
--- --- --- --- --- --- --- --- --- --- ---
❍ ❍
---
DECELERATION STOP Bit ON
❍
--- --- --- --- --- --- --- --- --- --- ---
❍ ❍
---
Other than above status
❍
--- --- ---
× × × × × × × ❍ ❍ ❍