Initial Commissioning; Safety Option Customisation; Setting Up The Encoder - Danfoss VLT MCB 150 Operating Instructions Manual

Commissioning

5.2.2 Initial Commissioning

1. Connect the configuration PC to the frequency
converter or motion control system
1a
2. Switch on the supply voltages
2a
5 5
2b
3. Download configuration file
3a
3b
3c
3d
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.
34
Operating Instructions
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).
Switch on all the supply voltages for the
frequency converter and safety option
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
chapter 5.3 Operation.
Establish communication between the
PC and the frequency converter by
selecting Write to drive in the MCT 10
Safe Plug-in
Make sure that no other system is
accessing the interface
Apply password, unequal to default
password
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.
Danfoss A/S © Rev. 2014-02-11 All rights reserved.

5.2.3 Safety Option Customisation

LCP messages used to indicate the different states of the
customisation processes.
LCP message
Status
!1(1)
0 RPM None 0.00KW
SO Custom. requested
!Safe Stop [W68]
Status
!1(1)
0 RPM None 0.00KW
SO Custom. aborted
SO RESET required!
!Safe Stop [W68]
O Remote SO Req.RESET
Status
!1(1)
0 RPM None 0.00KW
SO Custom. completed
SO RESET required!
!Safe Stop [W68]
O Remote SO Req.RESET

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.
Description
MCT 10 Customisation of
safety option requested
MCT 10 Customisation of
safety option aborted
MCT 10 Customisation of
safety option complete
MG34W302