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170 LNT 710 00
DeviceNet Communication Adapter for
Modicon TSX Momentum
User Guide
870 USE 104 00
Version 2.0
May 2002
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Data, Illustrations, Alterations Data and illustrations are not binding. We reserve the right to alter products in line with our policy of continuous product development. If you have any suggestions for improvements or amendments or have found errors in this publication, please notify us by e-mail at techcomm@modicon.com. Training Schneider Electric offers suitable further training on the system. Please find the nearest Schneider Electric sales office by visiting http://www.schneider-electric.co
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Modicon TSX Momentum DeviceNet Communication Adapter 1 170 LNT 710 00 This Communication Adapter can be connected to any TSX Momentum I/O base to create a functional I/O module. It provides direct connection to the DeviceNet network, enabling a programmable controller or other DeviceNet master device to communicate with field devices wired to the I/O base terminals. Figure 1 shows the layout of a typical adapter and I/O base. Figure 1 Communication Adapter with TSX Momentum I/O Base Side View F
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DeviceNet Communication Adapter 1.1 Product Overview 1.1.1 Function This adapter is installed on any TSX Momentum I/O base to form a complete I/O module that communicates on a DeviceNet network. A programmable controller or other DeviceNet master device on the network can then read from the input terminals and write to the output terminals of the I/O base. For information about the use of I/O data words in communication with I/O bases, refer to the TSX Momentum I/O Bases User Manual, part numbe
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DeviceNet Communication Adapter 1.2 Specifications Table 1 General Specifications Description Specification ODVA compliance Complies with ODVA Specification Release 2.0 for group 2 only slave supporting polled and strobed connections. Data rate Supports 125/250/500 Kbaud standard DeviceNet rates. Network power loading Voltage: Operational from 11 ... 25 Vdc. Current drain: 110 mA maximum, 75 mA typical. Required enclosure Adapter is considered open equipment, requires enclosure according to
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DeviceNet Communication Adapter 1.2.1 Exec. V. 1.10 vs. V. 1.20 Exec. V. 1.20 changed the behavior of certain I/O bases if a field side fault occurred. This change affects the following bases. 170 ADM 350 10 170 ADM 350 11 170 ADM 390 10 170 ADM 370 10 The following table describes the differences between the two versions in more detail. Refer to the TSX Momentum I/O Base User Guide (870 USE 002 00) for module specifications. Table 3 Exec. V. 1.10 vs. V. 1.20 Firmware Module Action If o
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DeviceNet Communication Adapter 1.3 Status Indicators The adapter has three front panel indicators showing its operating status. Figure 2 Status Indicators Power ON (Green) Pwr DeviceNet Module/Network MNS Status IO (Green/Red) NA X I/O Status 10 (Green/Red) X 1 Table 4 Power ON Indicator Indicator State Status Green (steady) Normal operation: power is present from I/O base. Off Adapter is not receiving power from I/O base. Table 5 Module/Network Status Indicator Indicator State Status Green
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DeviceNet Communication Adapter 1.4 Connecting to the Network 1.4.1 Network Connector The adapter has one 5–pin male connector for connection to the network. Its pin–to–pin spacing is 5.00 mm. A suggested mating connector is: Schneider Automation part 170 XTS 060 00. Figure 3 Network Connector Top View Pin Connection Wire Color 1V– Black 2 CAN_L Blue 3 Shield – – 4 CAN_H White 1 234 5 5V+ Red Front Panel 1.4.2 Network Terminator Jumper The adapter has a jumper to provide terminating impedance
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DeviceNet Communication Adapter 1.5 Setting the Network Node Address DeviceNet nodes are identified by unique addresses assigned to them by the user, in the range 0 ... 63. Duplicate addresses are not allowed. The address is assigned in a pair of rotary switches on the adapter’s front panel. The address that is set in the switches must correspond to the address defined for that adapter in the application program. This is required to ensure that messages will be transferred properly to the corr
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DeviceNet Communication Adapter Figure 5 Setting the Network Node Address Do not install any adapter unless you have set its network address for your application. Pwr DeviceNet MNS IO 170 LNT 710 00 NA X 10 X 1 Node Upper Lower Address Switch Switch 0 ... 9 0 0 ... 9 X See your network 10 ... 19 1 0 ... 9 10 20 ... 29 2 0 ... 9 administrator to get the node address for 30 ... 39 3 0 ... 9 X 40 ... 49 4 0 ... 9 each adapter. 50 ... 59 5 0 ... 9 1 60 ... 63 6 0 ... 3 This example sets the address
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DeviceNet Communication Adapter 1.6 Electronic Data Sheet (EDS) Disk An Electronic Data Sheet (EDS) disk is included with this guidebook. It supplies the parameters for setup of each type of I/O base. Each file’s format on the disk complies with the ODVA specification for DeviceNet I/O module EDS parameters. README.TXT File The disk contains a README.TXT file in a standard text (ASCII) format, which can be viewed and printed with any standard word processor or text editor program. The README.T
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