Mitsubishi Q00JCPU User Manual page 600

APPENDICES
Number Name
SM247 No. 4 CPU error flag
SM250 Max. loaded I/O read
SM251 I/O change flag
SM252 I/O change OK
All stations refresh
SM254
command
SM255
MELSECNET/10,
MELSECNET/H
SM256
module 1 information
SM257
SM260
MELSECNET/10,
MELSECNET/H
SM261
module 2 information
SM262
SM265
MELSECNET/10,
MELSECNET/H
SM266
module 3 information
SM267
SM270
MELSECNET/10,
MELSECNET/H
SM271
module 4 information
SM272
SM280 CC-Link error
Communication
SM315 reserved time delay
enable/disable flag
*1: This applies to the CPU of function version B or later.
App
Appendix 1 Special Relay List
- 5
Meaning
• Goes OFF when the No. 4 CPU is normal (including
OFF : No. 4 CPU normal
a continuation error).
ON : No. 4 CPU during stop
• Comes ON when the No. 4 CPU is during a stop
error
error
OFF : Ignored • When this relay goes from OFF to ON, maximum
ON : Read loaded I/O number is read to SD250.
• By turning this relay ON after setting the head I/O
number of the replaced I/O module to SD251, the I/O
module can be replaced online (with power on).
(Only one module can be replaced for each setting.)
OFF : No replacement • Turn this relay ON in the test mode of the program or
ON : Replacement peripheral device for an I/O module change during
RUN, or in the test mode of the peripheral device for
an I/O change during STOP.
• Do not execute a RUN/STOP mode change until I/O
module change is finished.
OFF : Replacement
prohibited • Goes ON when I/O replacement is OK.
ON : Replacement enabled
• Effective for the batch refresh (also effective for the
OFF : Refresh arrival station low speed cyclic)
ON : Refresh all stations • Designate whether to receive arrival stations only or
to receive all slave stations.
• Goes ON for standby network(If no designation has
OFF : Operative network
been made concerning active or standby, active is
ON : Standby network
assumed.)
OFF : Reads • For refresh from link to CPU module (B, W, etc.)
ON : Does not read indicate whether to read from the link module.
OFF : Writes • For refresh from CPU module to link (B, W, etc.),
ON : Does not write designate whether to write to the link module.
• Goes ON for standby network
OFF : Operative network
(If no designation has been made concerning active
ON : Standby network
or standby, active is assumed.)
OFF : Reads • For refresh from link to CPU module (B, W, etc.)
ON : Does not read indicate whether to read from the link module.
OFF : Writes • For refresh from CPU module to link (B, W, etc.),
ON : Does not write designate whether to write to the link module.
• Goes ON for standby network
OFF : Operative network
(If no designation has been made concerning active
ON : Standby network
or standby, active is assumed.)
OFF : Reads • For refresh from link to CPU module (B, W, etc.)
ON : Does not read indicate whether to read from the link module.
OFF : Writes • For refresh from CPU module to link (B, W, etc.),
ON : Does not write designate whether to write to the link module.
• Goes ON for standby network
OFF : Operative network
(If no designation has been made concerning active
ON : Standby network
or standby, active is assumed.)
OFF : Reads • For refresh from link to CPU module (B, W, etc.)
ON : Does not read indicate whether to read from the link module.
OFF : Writes • For refresh from CPU module to link (B, W, etc.),
ON : Does not write designate whether to write to the link module.
• Goes ON when a CC-Link error is detected in any of
the installed CC-Link module. Goes OFF when
normal operation is restored.
OFF : Normal
ON : Error
• Goes ON when a CC-Link error is detected in any of
the installed CC-Link module. Remains ON if the
condition is restored to normal thereafter.
• This flag is enabled when the time reserved for
communication processing is set in SD315.
• Turns ON to delay the END processing by the time
set in SD315 in order to perform communication
OFF : Without delay processing.
ON : With delay (The scan time increases by the period set in
SD315.)
• Turns OFF to perform the END processing without a
delay of the time set in SD315 when there is no
communication processing. (Defaults to OFF)
TableApp.3 Special relay
Explanation
Corres-
ponding
Set by
Corresponding CPU
ACPU
(When Set)
M9
S (Status change) New
U New
U M9094
S (END) New
U New
S (Initial) New
U New
U New
S (Initial) New
U New
U New
S (Initial) New
U New
U New
S (Initial) New
U New
U New
S (Status change) New
S (Error) New
U New
*1
Qn(H)
QnPH
QnA
Qn(H)
QnPH
QnPRH
Rem
Q2A(S1)
Q3A
Q4A
Q4AR
Qn(H)
QnPH
QnPRH
QnA
Qn(H)
QnPH
QnPRH
Qn(H)
QnPH
QnPRH
Rem
QnA
Q00J/Q00/Q01