Danfoss VLT Soft Starter MCD 600 Manuale utente
Installation Guide
DeviceNet Card
VLT® Soft Starter MCD 600
Contents
1 Safety 4
1.1 Disclaimer 4
1.2 Warnings 4
1.3 Important User Information 4
2 Installation 5
2.1 Installing the Expansion Card 5
2.2 Connecting to the Network 5
2.3 Feedback LEDs 6
2.3.1 Module and Network LEDs 6
3 Configuration 8
3.1 Preparations 8
3.2 DeviceNet Network Settings 8
3.3 Enabling Network Control 8
3.4 DeviceNet Polled I/O Structure 8
3.4.1 Output and Input Data 9
4 Troubleshooting 12
4.1 Trip Codes 12
5 Parameter Handling 14
5.1 Parameter Object 14
6 Specifications 15
6.1 Connections 15
6.2 Settings 15
6.3 Power 15
6.4 Certification 15
Contents
Installation Guide | DeviceNet Card
AQ277154750780en-000102 / 175R1182 | 3Danfoss A/S © 2018.10
1 Safety
1.1 Disclaimer
The examples and diagrams in this manual are included solely for illustrative purposes. The information contained in this manual is
subject to change at any time and without prior notice. Responsibility or liability is never accepted for direct, indirect, or consequential
damage resulting from the use or application of this equipment.
1.2 Warnings
WARNING
SHOCK HAZARD
Attaching or removing accessories while the soft starter is connected to mains voltage may cause personal injury.
-Before attaching or removing accessories, isolate the soft starter from mains voltage.
WARNING
RISK OF PERSONAL INJURY AND EQUIPMENT DAMAGE
Inserting foreign objects or touching the inside of the soft starter while the expansion port cover is open may endanger
personnel and can damage the soft starter.
-Do not insert foreign objects in the soft starter with the port cover open.
-Do not touch the inside of the soft starter with the port cover open.
1.3 Important User Information
Observe all necessary safety precautions when controlling the soft starter remotely. Alert personnel that machinery may start without
warning.
The installer is responsible for following all instructions in this manual and for following correct electrical practice.
Use all internationally recognized standard practice for RS485 communication when installing and using this equipment.
Safety
Installation Guide | DeviceNet Card
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4 | Danfoss A/S © 2018.10
2 Installation
2.1 Installing the Expansion Card
Procedure
1. Push a small flat-bladed screwdriver into the slot in the center of the expansion port cover and ease the cover away from the soft
starter.
2. Line up the card with the expansion port.
3. Gently push the card along the guide rails until it clicks into the soft starter.
Example:
1 2
e77ha739.10
Illustration 1: Installation of the Expansion Cards
2.2 Connecting to the Network
Prerequisites:
The expansion card must be installed in the soft starter.
Procedure
1. Connect field wiring via the 5-way connector plug.
The DeviceNet card is powered via the connector.
Installation
Installation Guide | DeviceNet Card
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Danfoss A/S © 2018.10
Example:
35 4 2 1
e77ha741.10
Illustration 2: 5-way Connector Plug
Pin Function
5 V+
4 CAN_H
3 SHIELD
2 CAN_L
1 V-
NOTICE
Network designs must decrease the maximum allowable cumulative dropline length for every device installed on the network.
Failure to do so may result in network communication errors and decreased reliability.
-Decrease the maximum allowable cumulative dropline by 400 mm per device in the network.
Example:
ODVA specifies a maximum cumulative dropline length of 156 m on a network operating at 125 kb/s. If 6 devices were installed on this
network, the total dropline length would need to be decreased to 153.6 m.
2.3 Feedback LEDs
2.3.1 Module and Network LEDs
The Module LED indicates the condition of the power supply and device operation.
The Network LED indicates the status of the communication link between the device and the network Master.
Installation
Installation Guide | DeviceNet Card
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Table 1: LED Descriptions
LED name LED status Description
Module Off Network power off
Green Normal operation
Red Unrecoverable fault
Red/green flashing Self-test mode
Network Off Duplicate MAC ID test has not been completed
Green flashing Online, but no connection with Master
Green Online and allocated to a Master
Red flashing One or more timed-out I/O connections
Red Failed communication between device and Master
Red/green flashing Communication failed and received an Identity communication failed request.
Installation
Installation Guide | DeviceNet Card
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3 Configuration
3.1 Preparations
The DeviceNet Card is a Group 2 slave device using a predefined master/slave connection set. I/O data is produced and consumed
using polled I/O messaging.
Add the soft starter to the DeviceNet manager project via the EDS file and configuration/management software tool. To operate
successfully, use the correct EDS file. An on-screen graphics bitmap file (device.bmp) is also available. The files can be downloaded
from www.danfoss.com/en/service-and-support/downloads/dds/fieldbus-configuration-files/#tab-downloads. Contact the local
supplier for further information.
3.2 DeviceNet Network Settings
Set the network communication parameters for the card via the soft starter. For details on how to configure the soft starter, see the
VLT® Soft Starter MCD 600 Operating Guide.
Parameter Description
12-5 Devicenet Address Sets the DeviceNet network address for the soft starter.
12-6 Devicenet Baud Rate Selects the baud rate for DeviceNet communications.
3.3 Enabling Network Control
The soft starter only accepts commands from the expansion card if parameter 1-1 Command Source is set to Network.
NOTICE
If the reset input is active, the soft starter does not operate. If a reset switch is not required, fit a link across terminals RESET,
COM+ on the soft starter.
3.4 DeviceNet Polled I/O Structure
Once the EDS file has been loaded, add the device to the scanner list with the following parameters:
Parameter Value
I/O connection type Polled
Poll receive size 14 bytes
Poll transmit size 2 bytes
Once the soft starter, device, and Master have been set up, configured, and powered up, the Master transmits 2 bytes of data to the
device and receives 14 bytes of data from the device.
Configuration
Installation Guide | DeviceNet Card
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3.4.1 Output and Input Data
Table 2: Master/Slave Polled I/O Output Data Structure
Byte Bit Function
0 0 0=Stop command
1=Start command
1 0=Enable start or stop command
1=Quick stop (coast to stop) and disable start command
2 0=Enable start or stop command
1=Reset command and disable start command
3–7 Reserved
1 0–1 0=Use soft starter remote input to select motor set
1=Use primary motor set when starting
2=Use secondary motor set when starting
3=Reserved
2–7 Reserved
Table 3: Master/Slave Polled I/O Input Data Structure
Byte Bit Function Value
0 0 Trip 1=Tripped
1 Warning 1=Warning
2 Running 0=Unknown, Not ready, Ready to start, or Tripped
1=Starting, Running, Stopping, or Jogging
3 Reserved
4 Ready 0=Start or stop command not acceptable
1=Start or stop command acceptable
5 Operating mode 0=Programming mode
1=Operating mode
6 Command source 0=Remote LCP, Digital input, Clock
1=Network
7 At reference 1=Running
Configuration
Installation Guide | DeviceNet Card
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Danfoss A/S © 2018.10
Byte Bit Function Value
1 0–7 Status 0=Unknown (menu open)
2=Not ready (restart delay, restart temperature check, run simulation, reset input is
open)
3=Ready to start (including warning state)
4=Starting or running
5=Stopping
7=Tripped
8=Jog forward
9=Jog reverse
2 0–7 Trip/warning code See 4.1 Trip Codes
3 0 Initialized 1=Phase sequence bit is valid (bit 1) after 1st start
1 Phase sequence 1=Positive phase sequence
2–7 Reserved
4(1) 0–7 Motor current (low byte) Current [A]
5(1) 0–7 Motor current (high byte)
6 0–7 Current %FLC (low byte) Current as percentage of soft starter FLC setting (%)
7 0–7 Current %FLC (high byte)
8 0–7 % Motor temperature Motor thermal model (%)
9 0–7 Reserved
10 0–7 %Power factor Percentage of power factor (100%=power factor of 1)
11 0–7 Power (low byte) Power low byte, scaled by power scale
12 0–3 Power (high nibble) Power high nibble, scaled by power scale
4–5 Power scale 0=Multiply power by 10 to get W
1=Multiply power by 100 to get W
2=Power (kW)
3=Multiply power by 10 to get kW
6–7 Reserved
Configuration
Installation Guide | DeviceNet Card
AQ277154750780en-000102 / 175R1182
10 | Danfoss A/S © 2018.10
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