BECKHOFF AX2000 CANopen communication profile - Manual (Page 76)

4.10 Latch function
4.10.1 Object 2026h: Latch enable
Index 2026 h
Brief description enable the latch function for CAN
Object code RECORD
Number of elements 1
Sub-index:
Sub-index 01 h
Brief description enable the latch function for CAN
Unit —
Access rw
PDO mapping not possible
Data type UNSIGNED8
Value range 0, 1
Default value 1
AX2000/2500 provides the option of acquiring an actual position with high precision (acquisition
time < 1 μs) via a latch input (input 2, IN2MODE 26, can also be configured through Object 3565
h
,
Sub-index 01
h
). Object 2026
h
can be used to decide whether a latching pulse is reported via CAN.
A value of 0 means it is inhibited.
4.10.2 Object 2082h: 32/24-bit Latch positive
On a positive edge at digital input 1, these Objects supply the latched position in 32-bit format.
Index 2082 h
Brief description 32/24-bit Latch positive
Object code RECORD
Number of elements 3
Sub-index:
Sub-index 01 h
Brief description 32 Bit Latch positive
Unit —
Access rw
PDO mapping not possible
Data type INTEGER32
Value range INTEGER32
Default value 0
Sub-index 02 h
Brief description 24 Bit Latch positive
Unit —
Access rw
PDO mapping not possible
Data type INTEGER24
Value range INTEGER24
Default value 0
76 CANopen for AX2000/2500
CANopen Drive Profile
07/2007
BECKHOFF