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5.2.2 Initial Commissioning
1.
Connect the configuration PC to the frequency
converter or motion control system
1a
Make the interface in the MCT 10 Safe
Plug-in (refer to the chapter
Functional
Safety Configuration Plug-in
in the
MCT
10 Set-up Software Operating Instructions
and the Tool-Tip for help).
2.
Switch on the supply voltages
2a
Switch on all the supply voltages for the
frequency converter and safety option
2b
The display elements on the frequency
converter and on the safety option
show when they are ready for operation.
The display elements on the safety
option are described in
3.
Download configuration file
3a
Establish communication between the
PC and the frequency converter by
selecting
Write to drive
in the MCT 10
Safe Plug-in
3b
Make sure that no other system is
accessing the interface
3c
Apply password, unequal to default
password
3d
On multi-axis systems the safety option
can be selected individually for the
download. The configuration is
distributed to the safety options via the
MCT 10.
When the configuration file is downloaded, the LCP reads
“SO Custom. completed”.
The configuration is checked as it is downloaded.
•
Feasibility of the configuration data
•
Proper wiring
•
Correct device number (order number). If the self
test is successful, the frequency converter's power
element is enabled.
NOTICE
Up to 10 s may elapse before the safety option is ready
for operation.
5.2.3 Safety Option Customisation
LCP messages used to indicate the different states of the
customisation processes.
LCP message
Description
130BD125.10
Status
SO Custom. requested
!1(1)
0 RPM None 0.00KW
!Safe Stop [W68]
MCT 10 Customisation of
safety option requested
130BD124.10
Status
SO Custom. aborted
SO RESET required!
!1(1)
0 RPM None 0.00KW
!Safe Stop [W68]
Off Remote SO Req.RESET
MCT 10 Customisation of
safety option aborted
130BD122.10
Status
SO Custom. completed
SO RESET required!
!1(1)
0 RPM None 0.00KW
!Safe Stop [W68]
Off Remote SO Req.RESET
MCT 10 Customisation of
safety option complete
5.2.4 Setting up the Encoder
1.
Select the type of feedback device, either
[1] Safe
Option
or
[0] None
in
42-10 Measured Speed
Source
. For SS1 time delay functionality no
feedback source is necessary.
2.
Set the feedback parameters for the safety
option.
•
In closed-loop applications set
7-00 Speed PID Feedback Source
to
[11]
MCB 150/151
3.
Set
Mounting Type
to
Motor shaft mounted
or
Application mounted
.
•
Select a gear ratio within 0.0001 -
32.0000 (default 1) in
42-13 Gear Ratio
.
4.
Set the correct encoder value (1-4096 PPR) in
42-11 Encoder Resolution
.
5.
Set
42-12 Encoder Direction
to
[0] Clockwise
(default) or
[1] Counter clockwise
.
6.
Set
42-14 Feedback Type
to
[0] With direction info
or
[1] Without direction info
. Select
[1] Without
direction info
if proximity switch sensor is used for
speed detection.
Commissioning
Operating Instructions
34
Danfoss A/S © Rev. 2014-02-11 All rights reserved.
MG34W302
5
5
Summary of Contents for VLT Safety Option MCB 150
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