Cables; Hybrid Cable; I/O And/Or Encoder Cable; Additional Cables - Danfoss VLT Integrated Servo Drive ISD 510 System Operating Instructions Manual

System Description
D. Operation keys and reset
Operation keys are located at the bottom of the LCP.
Key Function
18 Hand On Enables the connected ISD 510 servo drive
or SAB to be controlled via the LCP.
Switching between Hand On and Auto On
modes is only possible in certain states (see
®
the VLT Integrated Servo Drive ISD
System Programming Guide for further
information).
19 Off Puts the SAB into state Standby and the
drive to state Switch on Disabled.
This only works in Hand On mode.
Off mode enables transition from Hand On
mode to Auto On mode.
20 Auto On Puts the system in remote operational mode.
•
In Auto On mode, the device is controlled
by fieldbus (PLC).
Note that switching between Auto On
and Hand On modes is only possible
when the drive is in state Switch on
disabled and/or the SAB is in state
Standby.
21 Reset Resets the ISD 510 servo drive or SAB after a
fault has been cleared.
The reset is only possible when in Hand On
mode
Table 3.21 Operation Keys and Reset
NOTICE
To adjust the display contrast, press [Status] and the
▲ ▼
[ ]/[ ] keys.

3.5 Cables

3.5.1 Hybrid Cable

Illustration 3.12 Hybrid Loop Cable
There are 2 types of hybrid cables that are available with
both angled and straight M23 connectors:
•
Feed-in cable for connecting the 1
a group to the connection point on the SAB.
•
Loop cable for connecting the ISD 510 servo
drives in daisy-chain format in an application.
Both these cables are provided by Danfoss and are
available in various lengths. See the VLT
®
Drive ISD 510 System Design Guide for further information.
MG75K102
Operating Instructions
Both ends of the loop cable are fitted with M23
connectors.
The feed-in cable is fitted with an M23 connector at the
output end for connection to the 1
input end it is pigtailed with individual connectors for
connection to the corresponding terminals on the SAB.
®
510
Minimum bending radius
The maximum number of bending cycles is 5 million at
7.5 x cable diameter (15.6 mm).
•
•
Description
Feed-in
cable
Loop cable
Table 3.22 Hybrid Cables
1) Maximum 100 m total length for each line.

3.5.2 I/O and/or Encoder Cable

This cable connects the I/O and/or encoder to the servo
drive (see X4 in chapter 3.2.3.1 Connectors on the Servo
Drives). The cable is not included with the servo drives.
I/O and/or encoder cables with M12 connectors can be
used for the ISD 510 servo system if they comply with the
form factor defined in IEC 61076-2-101.

3.5.3 Additional Cables

Fieldbus extension cable
If this cable is not used, fit the M23 blind cap to the X2
female connector on the last servo drive in the application.
LCP cables
st
servo drive of
There are 2 kinds of cable for the LCP module that can be
purchased from Danfoss (see the VLT
Drive ISD
•
•
®
Integrated Servo
Danfoss A/S © 12/2015 All rights reserved.
st
servo drive. At the
Permanently flexible: 12 x cable diameter
Permanently installed: 5 x cable diameter
Shielded/ Maximum Port
unshielded cable
length
Shielded Signal/
1)
40 m
control
Shielded Signal/
1)
25 m
control
®
®
510 System Design Guide):
To connect the LCP to the servo drive.
To connect the LCP to the SAB.
3
Notes
Hybrid cable
(overall shield
with additional
fieldbus and
safety section
shield).
Hybrid cable
(overall shield
with additional
fieldbus and
safety section
shield).
Integrated Servo
25
3