BECKHOFF AX2000 CANopen communication profile - Manual (Page 35)

4.2.1.11 Object 100Bh: Node-ID (DS301)
The station address of the AX2000/2500 can be read out through the Object Node-ID. The station
address can be altered through the ASCII-Object ADDR. The address range (value range) that has
to be set depends on the ASCII-Object MDRV, and the station address can be set within the range
1 ... 63 or 1 ... 127.
If the expanded address range is used, then the setup software can no longer be networked
over the CAN-bus.
Index 100B h
Name Node-ID
Object code VAR
Data type UNSIGNED32
Category Optional
Access ro
PDO mapping not possible
Value range 1 ... 127 (1 ... 63)
Default value 1
4.2.1.12 Object 100Ch: Guard Time (DS301)
The arithmetical product of the Objects 100C
h
Guard Time and 100D
h
Lifetime Factor is the
response monitoring time. The Guard Time is given in milliseconds. The response monitoring is
activated with the first Nodeguard Object (
Þ 3.4.7). If the value of the Object Guard Time is set to
zero, then the response monitoring is inactive.
Index 100C h
Name Guard Time
Object code VAR
Data type UNSIGNED16
Category Value description:
Access ro
PDO mapping not possible
Value range UNSIGNED16
Default value 0
4.2.1.13 Object 100Dh: Lifetime Factor (DS301)
The arithmetical product of the Objects 100C
h
Guard Time and 100D
h
Lifetime Factor is the
response monitoring time. The response monitoring is activated with the first Nodeguard Object ( Þ
3.4.7).
If the value of the Object Guard Time is set to zero, then the response monitoring is inactive.
Index 100D h
Name Lifetime Factor
Object code VAR
Data type UNSIGNED8
Category Mandatory
Access rw
PDO mapping not possible
Value range 0 ... 255
Default value 0
CANopen for AX2000/2500 35
BECKHOFF
07/2007
CANopen Drive Profile