Chapter 2 Decentral block periphery CAN-Bus CANopen
Manual VIPA System 100V
2-32
HB100E - SM-CAN - Rev. 15/02
Index
Sub-
index
Name
Type
Attr. Map.
Default value Meaning
0x100D
0
Life time factor
Unsigned8
rw
N
0x00
Life time factor x guard time
= life time (watchdog for life
guarding)
If the node doesn't receive a guarding telegram during the life time, the
node switches to error state. If life time factor and/or guard time are = 0, the
node doesn't handle lifeguarding, but may however be monitored by the
master (Node Guarding).
Index
Sub-
index
Name
Type
Attr. Map.
Default value Meaning
0x100E
0 COB-ID
Guarding
Protocol
Unsigned32 ro N
0x000007xy,
xy = node ID
Identifier of the guarding
protocol
Index
Sub-
index
Name
Type
Attr. Map.
Default value Meaning
0x1010
0 Store
Parameter
Unsigned8
ro
N
0x01
Number of store Options
1
Store
all
parameters
Unsigned32 ro
rw
0x01
Stores all (storable)
Parameters
By writing the signature "save" in the ASCII-Code (hex-Code: 0x65766173)
at Subindex 1, the current parameters are saved nonvolatile. (Byte
sequence at the bus incl. SDO protocol: 0x23 0x10 0x10 0x01 0x73 0x61
0x76 0x65).
A successful storing procedure is acknowledged by the according TxSDO
(0x60 in the first byte).
Note!
For the bus coupler is not able to send or receive CAN telegrams during the
storing procedure, data may only be stored if the node is in the state pre-
operational.
It is recommended to set the whole network in the state pre-operational
before saving to avoid an buffer overflow.
Life time factor
Guarding identifier
Save parameters