Ethercat (X04 And X05); Motor Feedback Connector (X13 And X23) Ax81Xx And Ax8206; Digital Inputs (X15 And X25) - Beckhoff AX8000 Series Manual

Electrical installation
7.3.6

EtherCAT (X04 and X05)

Graphic Terminal point
X04 (IN)
X05 (OUT)
7.3.7

Motor feedback connector (X13 and X23) AX81xx and AX8206

For two-channel axis modules this combined motor and feedback connector is required for both channel "A"
and channel "B"; it is part of pre-assembled Beckhoff motor cables.
Infographic
*) Digital: KTY 83-1xx, KTY 84-1xx or KTY 21-6
Max. motor brake current:
The max. output current for the motor brake (B– and B+) is:
1 A for AX8108 and AX8206
2 A for AX8118
7.3.8

Digital inputs (X15 and X25)

For two-channel axis modules this plug connector is required both for channel "A" and for channel "B". The
use of terminal points 1 and 2 differs between the power supply modules AX8xxx-x0xx and AX8xxx-x1xx.
Please refer to the table below for further information on terminal point assignment.
Infographic Terminal
point
1
2
3
4
Safety-related documentation!
Axis modules with the order designation AX8xx-x1xx support the
safety functions STO (Safe Torque Off) and SS1 (Safe Stop 1).
Before putting the axis module into operation, read the documentation for:
• AX8911 - TwinSAFE Drive option for servo drives of the AX8000 series.
46
incoming EtherCAT line
outgoing EtherCAT line
Terminal point
PE Protective conductor
U Motor connection U
V Motor connection V
W Motor connection W
T - OCT – and temp. -
T + OCT + and temp. +
B - Motor brake GND
B +
Connection Max.
AX8xxx-x0xx wire cross-section
Dig. Input 1
(20 µs)
with wire end sleeve
Dig. Input 2
according to DIN 46
(20 µs)
228/1
Dig. Input 3
max. 1.5 mm² (AWG
(8 µs)
16)
Dig. Input 4
(8 µs)
NOTE
Version: 1.6
Connection
Connection Max. wire cross-sec-
6 mm
*)
*)
Motor brake +
Connection
AX8xxx-x1xx
Dig. safety input 1 (20
µs)
Dig. safety input 2 (20
µs)
Dig. Input 3
(8 µs)
Dig. Input 4
(8 µs)
Multi axis servo system AX8000
Tightening
tion torque
2
(AWG 8) push in
Max. Tightening
wire cross-section torque
with wire end sleeve
and collar according
to DIN 46 228/4 push in
2
max. 1 mm
(AWG 17)