Mitsubishi Electric FX3U-CAN, User Manual

Page: 81 / 228

5 Introduction of Functions
5.8 Network Management
75
FX
3U
-CAN User's Manual
1
Introduc
tion
2
Specifi
cations
3
Inst
allati
on
4
Wi
rin
g
5
Introduc
tion of
Functions
6
All
ocation of
B
uff
er
Memor
ies
7
Interface and D
evice P
rofile
(40
5 mode)
8
Lift Appl
icati
on
P
ro
file
(417 M
ode)
9
CAN
Layer 2
Mode
10
Comm
and
Interface
Signal to continue NMT Master startup process
yes
yes
yes
Switch NMT
master automatically
into NMT state
OPERATIONAL?
NMT service Reset
communication
all devices
Keep NMT Slaves
in Operational?
no
yes
All mandatory NMT
Slaves booted?
OD Index
H1F81 Bit 0, 3
OD Index
H1F80 Bit 2
Enter NMT
state Operational from
PLC received?
(OD Index 1F82)
For
mandatory devices,
are all Identification
data set?
Serious Problem in the network or faulty
configuration of the NMT Master.
Halt startup procedure.
Disable NMT Startup Master.
NMT Master needs to be Reset to
restart the Boot process.
no
yes
yes
no
no
no
yes
yes
OD Indexes
H1F85 to
H1F88
Start NMT
Slave startup
process
OD Index
H1F81 Bit 4
NMT service Reset communication for
each individual CANopen ® device whose
Reset communication bit is not set
Note: If the Flying Master function is
used, a Reset Communication
all Nodes will be sent during
the Flying Master negotiation.
Start Boot Timer
for mandatory
NMT slaves
OD Index
H1F89
yes
Response from
NMT Slave
received?
Response from
NMT Slave OK?
Mandatory NMT
Slave and Boot
time elapsed?
Wait 1s before restart
NMT Slave startup
no
no
no
no
OD Index
H1F81
Bit 0, 3
OD Index
H1F89
OD Indexes
H1F84 to
H1F88
Start LSS Master
To the next page
All optional NMT
Slaves once
processed?
Note: NMT Slave startup of
optional NMT Slaves continues.