Danfoss ISD Encoder Box, Руководство по эксплуатации, Страница: 14 / 44

4.3 Connection Cable/Cabling
The encoder box is connected to the ISD servo system via the CAN bus.
The encoder is connected via an RS 422 interface.
The maximum cable length between the encoder box and the encoder is limited to 50 m, other than BiSS encoders with
CRC at 8 MHz, which are limited to 10 m.
4.3.1 ISD Servo System with 1 Connection Box
The ISD servo system is set up with 1 connection box when the servomotors are used in ISD curve mode.
130BD089.11
1 2
5
3
4
4
6
ISD Connection Box
Failure
Warning
Output (300V) OK
Stand-By
Output (90V) OK
Enable
Error
300V OK
90V OK
300V
Signal Outputs
10A
Signal Inputs
ISD Power Supply Module
A
C/DC
Po
w
er Supply 300VDC 8/10A
Run/Err
U
ZK
24V
Safe
Warn Err
CAN-ID
5V
CAN
RS232
Service
Set
2 8
6 4
Safety I Safety II
Fuse L I CAN 1.In CAN 2.In CAN 3.In CAN 4.In CAN 5.In
X11 X12 X13 X14 X15
Fuse L II CAN 1.Out CAN 2.Out CAN 3.Out CAN 4.Out CAN 5.Out
X21 X22 X23 X24 X25
B ERGHOF
AC DC 300 V
ISD 410
ISD 410
DC+CAN
DC+CAN
0
CAN
C
AN
Ethernet
7
Illustration 4.2 ISD Servo System with 1 ISD Connection Box
No. Name Line Type Cross-section Flexible Cable
1 ISD Power Supply Module – – –
2 ISD Connection Box – – –
3 Feed cable Hybrid cable (DC & CAN)
1 mm
2
/ 2.5 mm
2
X (only with 2.5 mm
2
)
4 Terminating resistor Connector with terminating
resistor – –
5 ISD Encoder Box – – –
6 Master – – –
– Ethernet Ethernet cable 4 x 2 x 0,27 mm², shielded
twisted pairs (CAT 5) X
– CAN line CAN cable (screened)
4 x 0.25 mm
2 –
– Encoder line Encoder cable
4 x 0.25 mm
2 –
– Loop cable Hybrid cable (DC & CAN)
1 mm
2
/ 2.5 mm
2
X (only with 2.5 mm
2
)
– DC cable Single wire
1.5 mm
2 –
– AC feed Single wire
1.5 mm
2 –
Table 4.2 Legend to Illustration 4.2
Description
VLT
®
ISD Encoder Box Operating Instructions
12 MG75F102 - VLT
®
is a registered Danfoss trademark
4 4