mlc 9000+ bus communications module installation manual 59325
Contents
1. Q i ae genera Figure 4 Bus Module Connections 2 1 POWER INPUT The system requires a power input of 18 30V DC and has a maximum power consumption of 30W It is recommended that the power supply is connected via a two pole isolating switch preferably situated near the System and a 2A slow blow fuse or a 2A Type C MCB see Figure 5 Figure 5 Recommended Mode of Power Connection CAUTION The system is designed for installation in an enclosure which provides adequate protection against electric shock Local regulations regarding electrical installation and safety should be rigidly observed Consideration should be given to prevention of access to the power terminations by unauthorised personnel 2 2 CONFIGURATION PORT This connects the Bus Module to a local PC for configuration The configuration port uses the point to point connection specification RS232 Pin connections are shown on the right This port can only be used for configuration purposes only using the MLC 9000 configuration software Part number MLC 9000 AN111 Signal Function Se 2 1 Receive Data L 3 m Transmit Data 4 No connection N RJ11 Connector Signal Ground 3 INSTALLATION ELECTRICAL FIELDBUS PORT 3 1 MODBUS BM220 MB Bus Module only This connects the Bus Module to a MODBUS master device local operator interface display or multi drop PC operator and configuration network The M2. provides facilities via the MLC 9000 Workshop Software to configure the MLC 9000 system This is an optional RS485 port for connection to a MODBUS master device Data rate and format are configurable via the RS232 port MODBUS RTU protocol is supported using an RS485 physical layer The load is no greater than one quarter unit load The data rate is selectable from 4800 9600 or 19200 Baud It is factory set to 9600 Baud Parity is selectable from none even or odd The base address can be set in the range 1 247 default 96 Node addressing data rate and character format are selectable via the MLC 9000 Workshop Software running on the PC connected to the RS232 Port This is a port for connection to a DeviceNet master device Data rate and MAC ID are configurable via the configuration port The data rate is selectable from in kbps 125 250 or 500 It is factory set to 125kbps The MAC ID can be set in the range 0 63 default 63 MODBUS Port BM220 MB only DeviceNet Port BM230 DN only PROFIBUS Port This port is for connection to a PROFIBUS DP network BM240 PB only The PROFIBUS data rate is automatically detected and set by the Bus Module The PROFIBUS interface can communicate at the following data rates 9 6kbps 19 2kbps 45 45kbps 93 75kbps 187 5kbps 500kbps 1 5Mbps 3Mbps 6Mbps 12Mbps PROFIBUS address and byte order are configurable via the RS232 port The PROFIBUS address can be set in th
3. MLC 9000 BUS COMMUNICATIONS MODULE INSTALLATION MANUAL 59325 1 A CAUTION Installation and configuration should be performed only by personnel who are technically competent to do so Local Regulations regarding electrical installation amp safetv must be observed 1 INSTALLATION MECHNICAL 1 1 GENERAL DESCRIPTION The MLC 9000 System comprising one or more Bus Module each with up to eight Loop Modules is designed for installation in an enclosure which is sealed against the ingress of dust and moisture The enclosure must contain sufficient length of 35mm Top Hat DIN mounting rail to accommodate the system modules see below plus an extra 50mm of rail to permit modules to be separated for removal replacement The space required by the MLC 9000 modules is shown below DIN Rail Clamp 30mm 100mm NOTE An additional 60mm of space is required above and below the system modules to permit ventilation and to accommodate wiring bend radii to enclosure trunking or conduits Allow sufficient slack in all cables inside the trunking to permit hot swapping of modules i e modules to be removed replaced whilst the system is under power WARNING The maximum of eight Loop Module s per Bus Module must not be exceeded It is recommended that a some means of preventing unauthorised access to the enclosure interior e g lockable doors is provided and b that a suitable DIN rail clamp be used once the MLC 9000 sys
4. e range 0 to 126 126 default This port is for connection to an Ethernet IP network 10 100BaseT user definable IP address MAC ID 0 63 Default ID 63 Configured using the MLC9000 Workshop software via the configuration port MODBUS TCP This port is for connection to an MODBUS TCP network Port BM250 MT 10 100BaseT user definable IP address Configured using the MLC9000 Workshop software via the configuration port CANopen Port This port is for connection to an CANopen network BM230 CO Data Rate 125kbps 250kbps 500kbps or 1024kbps MAC ID 1 127 Defaults 125kbps ID 1 Configured using the MLC 9000 Workshop software via the configuration port Supply Voltage 18 to 30V DC including ripple 30W maximum ENVIRONMENTAL Operating Ambient Temperature 0 C to 55 C Conditions Relative Humidity 30 to 90 non condensing Storage Ambient Temperature 20 C to 80 C Conditions Relative Humidity 30 to 90 non condensing APPROVALS MODBUS EMC standard EN61326 1 Safety Complies with EN61010 1 and UL 3121 1 Certification Awaiting Certification from the MODBUS organization APPROVALS DeviceNet EMC standard EN61326 1 Ethernet IP Port BM250 El only Safety Complies with EN61010 1 and UL 3121 1 Certification Awaiting Certification from the ODVA APPROVALS PROFIBUS EMC standard EMC EN61326 1998 Safety Complies with EN61010 1 1995 and UL 3121 1 1998 Certification Awaiting Certification from PROFIBUS Organisatio
5. g 3 3 PROFIBUS BM240 PB Bus Module only This enables the Bus Module to be 9 5 connected to a PROFIBUS DP master eos device local operator interface display eo 3 RxD TxD PLC or multi drop PC operator and eS 4 CNTR P configuration network PROFIBUS 5 DGND compliant cables and connectors must be amp used when connecting to a network Pin 6 VP connections are shown on the right For Y 7 RxD TxD more information on PROFIBUS consult 6 s the PROFIBUS website 1 www profibus com 3 4 ETHERNET IP amp MODBUS TCP IP BM250 MT or El Bus Modules only This connects the Bus Module to an Ethernet IP or MODBUS TCP IP enabled master device local operator interface display PLC or multi drop PC operator and configuration network The connection is via RJ45 connector that conforms to CAT 5 cabling and 568A 568B wiring sequences The BM250 supports 10BaseT and 100BaseT WHITE green WHITE orange 3 WHITE orange WHITE green 4 BLUE white BLUE white WHITE blue 6 ORANGEWwnite GREENIwhit WHITE brown BROWN white WHITE brown e BROWN white For full information on configuration of the communication interface consult the MLC 9000 User Manual part number 59327 4 BUS MODULE SPECIFICATION Configuration This is a local port for connection to an RS232 port on a PC for Port local operator configuration It has EIA 232 E RS232 compatible All Bus Modules inputs and outputs for TxD and RxD and
6. n APPROVALS Ethernet IP EMC standard EMC EN61326 1998 Safety Complies with EN61010 1 1995 and UL 3121 1 1998 Certification Awaiting Certification from ODVA APPROVALS MODBUS TCP IP EMC standard EMC EN61326 1998 Safety Complies with EN61010 1 1995 and UL 3121 1 1998 Certification Awaiting Certification from the MODBUS organisation APPROVALS CANopen EMC standard EMC EN61326 1998 Safety Complies with EN61010 1 1995 and UL 3121 1 1998 Certification Awaiting Certification from CiA PHYSICAL Dimensions Height 100mm Width 30mm Depth 120mm a Directly mounted on 35mm x 7 5mm Top Hat DIN rail EN50022 DIN46277 3 Power input RS232 port BM220 port Connectors 2 way 5 08mm Combicon type 6 way RJII Type 3 way 5 08mm Combicon type BM230 port 5 way 5 08mm Combicon type BM240 port 9 way D type BM250 port RJ45 Type
7. odbus Fieldbus port uses the multi e E Red Tx Rx A drop connection standard RS485 Pin connections 4 are shown on the right The Common connection is White Tx Rx B rovided for termination of screened shielded 3 E l E Green Common 3 2 CANopen DEVICENET BM230 CO or DN Bus Modules only Both the CANopen and DeviceNet fieldbus protocols use the same CAN hardware standard When installed with the CANopen firmware BM230 CO the Bus Module can be connected to a CANopen enabled master device CANopen compliant cables and connectors must be used when connecting to the network When installed with the DeviceNet firmware BM230 DN the Bus Module can be connected to a DeviceNet enabled master device DeviceNet compliant cables and connectors must be used when connecting to the network Both CANopen and DeviceNet networks must be terminated with 1210hm resistors between CAN_L and CAN_H at each eo m V Red physical end of the CAN network A D CAN_H White e pooer lie nebork belwestiVe ie _ SHIELD u wer rk betw 4 and V Terminal connections are shown 4 m CAN _L Blue on the right eo _ _ gt E V Black The SHIELD connection is provided for termination of screened shielded cable Note Most DeviceNet communication problems are caused by incorrect wiring and power supply selection if any problems are encountered the DeviceNet website has guidelines on wiring a DeviceNet system www odva or
8. tem is fully installed to prevent the system from moving on the DIN rail 1 2 VENTILATION Under normal circumstances no forced ventilation is required and the enclosure need not contain ventilation slots but temperatures within the enclosure must be within specification 1 3 INSTALLING THE BUS MODULE The MLC 9000 system is installed in the following order Bus Communications Module Interconnect Module s First Loop Controller Module Second Loop Controller Module Third Loop Controller Module etc Refer to Loop Module installation instructions S od ea To install the Bus Module follow the instructions below CAUTION Ensure that the power has been removed from all equipment currently in the enclosure before installing the Bus Module Figure 2 Installing a Bus Module 1 4 REMOVING THE BUS MODULE mn CAUTION Ensure that the power has been removed from all equipment currently in the enclosure before uninstalling the Bus Module Unplug all connectors DIN Rail from the Bus Module Slide Loop Modules Module _ nterconnect Modules clear Figure 3 Removing a Bus Module 2 INSTALLATION ELECTRICAL GENERAL G 5 _ 4 i F j l J i Power Input N f 77 718 30Vde Ss 30W Max oO a a ar f l E E l O l a OW l 2 Use Copper Conductors i l Li D i
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