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Table of Contents
Summary of Contents for Trio Motion Technology CAN 16-I/O Modules
- Page 1 C H A P T E R I/O M ODULES HAPTER...
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Page 3: Input/Output Modules
The CAN 16-I/O Module allows the 24 volt digital inputs and outputs of the Motion Coordinator to be expanded in blocks of 16 bi-directional channels. Up to 16 CAN 16-I/O Modules may be connected allowing up to 256 I/O channels in addition to the internal channels built-in to the PCI 208 Motion Coordinator. - Page 4 Trio Motion Technology 0v for IO 0-7 24v for IO 0-7 IO 7 IO 6 IO 5 (Black) IO 4 (Blue) CAN _L IO 3 SHIELD IO 2 (White) CAN_H IO 1 (Red) IO 0 0v 24v Trio CAN 16-I/O...
- Page 5 + Screen A suitable type is Belden 3084A. The CAN 16-I/O modules are powered from the network. The 24 volts supply for the network must be externally connected. The Motion Coordinator does NOT provide the network power. In many installations the power supply for the Motion Coordinator will also provide the network power.
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Page 6: Dip Switch Settings
The switch marked PR is set ON to select the standard TRIO protocol. The top 6 DIP switches on the CAN 16-I/O set the module address. Only addresses 0 - 15 are valid for CAN 16-I/O modules. The switch marked DR sets the CAN Bus communications rate to 125kHz or 500kHz. -
Page 7: Dual Io Mapping
Motion Coordinator PCI 208 Technical Reference Manual The addresses for I/O modules MUST be set in sequence, 0,1,2 etc. Therefore the first two CAN 16-I/O Modules would have switch settings as shown below: Address = 1 Address = 0 IO Channels... -
Page 8: Software Interfacing
Trio Motion Technology Address = 3 Address = 4 Address = 1 Address = 2 Error Codes: NS (OFF) When an error occurs on a CAN I/O module, Error Code the fault code is represented by a binary displayed on IO 8 .. -
Page 9: Troubleshooting
Motion Coordinator PCI 208 Technical Reference Manual CANIO_STATUS, CANIO_ADDRESS CANIO_ENABLE When choosing which I/O devices should be connected to which channels the fol- lowing points need to be considered: • Inputs 0 - 31 ONLY are available for use with system parameters which specify an input, such as etc. - Page 10 Trio Motion Technology P315 Specification 16 24volt inputs channels with 2500v isolation Inputs: Outputs: 16 24volt output channels with 2500v isolation Configuration: 16 bi-directional channels Output Capacity: Outputs are rated at 250mA/channel. (1 Amp total/ bank of 8 I/O's) Protection:...
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Page 11: Can Analog Inputs Module (P325)
Motion Coordinator PCI 208 Technical Reference Manual CAN Analog Inputs Module (P325) The CAN Analog Input Module allows the PCI 208 Motion Coordinator to be expanded with banks of 8 analog input channels. Up to 4 x P325 Modules may be connected allowing up to 32 x 12 bit analog channels in addition to the 4 poten- tial analog inputs if the P184 is fitted. -
Page 12: Bus Wiring
Trio Motion Technology Bus Wiring See Can 16 I/O for details DIP Switch Settings The switch marked “PR” selects the protocol, but is currently unused as only the TRIO protocol is available. The switch marked DR sets 125kHz or 500kHz. Only 500Khz is valid with the TRIO protocol. - Page 13 Motion Coordinator PCI 208 Technical Reference Manual Software Interfacing The Motion Coordinator will automatically detect and allow the use of correctly connected P325 modules. The number of connected analog input channels is reported in the startup message and is also available to the programmer via an additional system parameter “NAIO”.
- Page 14 Trio Motion Technology P325 Specification 8+/-10 volt inputs with 500v isolation from CAN bus Analog Inputs: Resolution: 12 bit Protection: Inputs are protected against 24v over voltage. Address Setting: Via DIP switches Power Supply: 24V dc, Class 2 transformer or power source.
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