Watson-Marlow MC100 User manual

User’s Manual
MC100
MC100 DeviceNet OM 1.01 EN.doc Version: 1.01 Page 1 of 36
MC100
Pump Control Module
User’s Manual
(DeviceNet)

Users Manual
MC100
MC100 DeviceNet OM 1.01 EN.doc Version: 1.01 Page 2 of 36
CONTENTS:
1Introduction................................................................................................................................ 4
1.1 Abbreviations in this manual ..................................................................................................... 4
1.2 Precautions ............................................................................................................................... 4
1.3 References ................................................................................................................................ 4
2General description of MC100...................................................................................................5
2.1 Overview ................................................................................................................................... 5
2.2 Introduction & design purpose...................................................................................................5
2.2.1 How it works / Technical description of operation ..................................................................... 5
3Technical specifications ............................................................................................................ 6
3.1 Dimensions................................................................................................................................ 6
3.2 Specifications ............................................................................................................................ 7
3.3 Unpacking and inspection of MC100......................................................................................... 8
3.3.1 Identifying the module ...............................................................................................................8
3.3.2 Identifying the parts ...................................................................................................................9
3.4 Mounting.................................................................................................................................... 9
3.4.1 Choosing a place to mount the MC100 ..................................................................................... 9
4Wiring ...................................................................................................................................... 10
5Fieldbus network node address and front plate indicators ...................................................... 12
5.1 Network node address switches S1/S2:..................................................................................12
5.2 P1/P2 LED indicators: ............................................................................................................. 12
5.3 Display P4/P5.......................................................................................................................... 13
5.3.1 Start up states: ........................................................................................................................ 13
5.3.2 Network address ..................................................................................................................... 13
5.3.3 Alarm- and warning display ..................................................................................................... 13
5.3.4 Dipswitch ................................................................................................................................. 13
6Configuring the fieldbus network to the MC100 ......................................................................14
6.1 Connecting the MC100 and the pumps for the first time ......................................................... 14
6.2 Configuring the DeviceNet network.........................................................................................15
7Operating the MC100 .............................................................................................................. 16
7.1 Process Data Exchange (Cyclic data)..................................................................................... 16
7.1.1 Process control bits for MC100 ............................................................................................... 16
7.1.2 Process status bits from MC100 .............................................................................................17
7.1.3 Process control bits for the pumps .......................................................................................... 18
7.1.4 Process status bits from the pumps ........................................................................................ 19
7.2 Operation Parameters / Parameter specifications................................................................... 20
7.2.1 List of basic ADI’s.................................................................................................................... 20
7.2.2 List of additional ADI’s............................................................................................................. 21
7.2.3 Detailed description of the ADI’s ............................................................................................. 22
8Alarm and warnings................................................................................................................. 29
8.1 Alarms handling....................................................................................................................... 29
8.1.1 Alarms ..................................................................................................................................... 29
8.2 Warnings handling................................................................................................................... 30
8.2.1 Warnings ................................................................................................................................. 30
9Trouble shooting...................................................................................................................... 31
9.1 Trouble-shooting list ................................................................................................................ 31
9.2 Opening the MC100 for service/replacement of PCB’s........................................................... 32
10 Decommissioning .................................................................................................................... 33
10.1 Advice about dismantling / removal / disposal ........................................................................33
10.2 Environmental conditions / -regulations ..................................................................................33
10.3 The WEEE system .................................................................................................................. 33
11 Appendix 1 .............................................................................................................................. 34

Users Manual
MC100
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12 Declaration of Conformity........................................................................................................ 36

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MC100
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1 Introduction
1.1 Abbreviations in this manual
Fieldbus DeviceNet, Profibus, CANOpen etc.
Fieldbus interface module Anybus Compact Com Module from HMS
Filling system System consisting of an MC100 and from 1 to 16 pumps
Pumps All Watson-Marlow Flexicon pumps types that communicates on Flexnet
WMF Watson-Marlow Flexicon
1.2 Precautions
This manual should be read thoroughly before using the MC100.
It is strongly advised that
- No wiring is connect or disconnect on the MC100, while power supply is turned ON
- The MC100 must mounted in an environment, that adheres to EN 60204-1:2006 4.4.3-6
- The MC100 must not to be used in explosion hazardous environments.
1.3 References
- EN 60204-1:2006

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MC100
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2 General description of MC100
2.1 Overview
MC100 is a Pump control module capable of controlling up to 16 WMF Pumps. The basic function is
to receive filling data from the filling line control system through an industrial fieldbus and to calculate
operating values for the pumps. Transmit/ Receive those values and status through the FlexNet
protocol.
MC100 constitutes with WMF Pumps a filling system that is designed for incorporation into a larger
facility as described below.
Pump Pump Pump Pump
Product
MC100
Filling line control system
incl. storing of recipe and
HMI
Scale
Recipe
Commands
Actual
parameter
Status
Achieved
fill amount
Filling system
2.2 Introduction & design purpose
The MC100 is physically a small module intended for mounting inside the control cabinet of the filling
line.
The MC100 is designed with the purpose of integrating Watson-Marlow Flexicon pumps into a filling
line. The MC100 has no physical operator interface, all access to the module and hence the pumps is
done through the fieldbus interface module
2.2.1 How it works / Technical description of operation
Recipes, containing parameters, such as filling volume and filling speed for the requested filling, are
sent to the MC100 via the fieldbus communication. The MC100 will, based on these specifications
calculate operating parameters for all the pumps and transfer these parameters to the pumps
Parameters will be sent to and status retrieved from the pumps by the RS485 multidrop network using
the proprietary FlexNet communication protocol.
All control signals and status signals from the pumps are available through the fieldbus interface, but
start and status signals can be sent to / received directly from the individual pump by 24V signals.

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MC100 holds no recipes, historical data or audit trail, only current runtime parameters for the filling
system is stored internally.
3 Technical specifications
3.1 Dimensions

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MC100
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3.2 Specifications
Fieldbus:
- DeviceNet
Pumps:
Max 16 pumps can be connected and controlled.
Pumps must be able communicate with MC100 via FlexNet protocol.
Material and surface treatment:
- Mounting box made from aluminium.
- All aluminium parts anodised (conductive).
Environmental:
- Ingress protection according to IP30.
- NEMA 1 enclosure.
- EN 60204-1:2006.
Mounting:
- MC100 is to be mounted on DIN rail size 35.
Power supply:
- Supply 24 VDC ± 10%.
- Power consumption less than 10 VA.
- Fuse max. 1A
Weight:
- 0.5 kg.

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MC100
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3.3 Unpacking and inspection of MC100
With the shipment of MC100 you should receive:
•The MC100
•Declaration of Conformity
•CD-rom with documentation:
Manual for installation, programming and service of MC100
Documentation and support-files for Anybus CompactCom fieldbus module
Please check that all ordered items have been received and that no items were damaged during
transport. In case of any defects or omissions, please contact WMF or your supplier immediately.
Please verify that the model number stated on the nameplate and the installed fieldbus connector
matches your purchase order.
Model number on nameplate Fielbus connector
MC100 61-120-000 DeviceNet
3.3.1 Identifying the module
MC100 module:
Rotary switches
Fieldbus connector
2-digit LED display
8-bit switch
9-pin SUB D connect
Power supply
Flexnet connector
LED - Busy
LED - Online

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3.3.2 Identifying the parts
- MC100 module.
- Connector for Flexnet.
- Connector for Power Supply.
- Connector for Fieldbus.
3.4 Mounting
3.4.1 Choosing a place to mount the MC100
The MC100 must be mounted in an environment that adheres to the specifications in 3.2.
Be sure that the MC100 is also protected from the following conditions
- Rain and moistures
- Corrosive gasses
- Dust or metallic particles in the air
- Physical shock or vibration
- Magnetic noise (Examples welding machines, power devices, etc.)
On the left side of the module is located a dipswitch (se 3.1), which should be accessible.

Users Manual
MC100
MC100 DeviceNet OM 1.01 EN.doc Version: 1.01 Page 10 of 36
4 Wiring
MC100 Frontplate
10
3
4
9
6
8
5
7
2
10
3
4
9
6
8
5
7
2
X1
X2
X3
X4
Connectors
COMM
BUSY
1
1
X1 Flexnet Connector Connect with
1 /DATA I/O
2 GND -
3 DATA I/O
PHOENIX
MC 0,5/ 3 –G-2,5THT
PHOENIX
FK MC 0,5/ 3 –ST 2,5
The Flexnet connector should be connected to the corresponding terminals on all the pumps,
establishing a multidrop network and the last pump should be terminated with a 120 ohm
resistor between DATA and /DATA.
Use 0.25 – 0.35 mm2 wires twisted or screened. Terminal tubes must be minimum 8 mm long.
X2 Power Supply Connector Connect with
1 N.C. -
2 +24V IN
3 0V IN
4 0V IN
PHOENIX
MC 0,5/ 4 –G-2,5THT
PHOENIX
FK MC 0,5/ 3 –ST 2,5
Use 0.5 mm2 wires, terminal tubes must be minimum 8 mm long.