Prosoft-technology MVI56-DFCMR Manual de usuario Pagina 64

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MVI56-DFCMR ControlLogix Platform Reference
DF1 Interface Module with Reduced Data Block
Page 64 of 113 ProSoft Technology, Inc.
October 20, 2008
5.1.2 Hardware Specifications
Specification Description
Backplane Current Load
800 mA @ 5 V DC
3mA @ 24V DC
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Shock 30g Operational
50g non-operational
Vibration: 5 g from 10 to 150 Hz
Relative Humidity 5% to 95% (non-condensing)
LED Indicators Module Status
Backplane Transfer Status
Application Status
Serial Activity
Debug/Configuration port (CFG)
CFG Port (CFG) RJ45 (DB-9M with supplied cable)
RS-232 only
Application ports (PRT1 & PRT2)
Full hardware handshaking control, providing radio, modem and multi-drop support
Software configurable communication
parameters
Baud rate: 110 to 115,200 baud, depending on protocol
RS-232, 485 and 422
Parity: none, odd or even
Data bits: 5, 6, 7, or 8
Stop bits: 1 or 2
RTS on/off delay: 0 to 65535 milliseconds
App Ports (P1,P2) (Serial modules) RJ45 (DB-9M with supplied cable)
RS-232 handshaking configurable
500V Optical isolation from backplane
Shipped with Unit RJ45 to DB-9M cables for each port
6-foot RS-232 configuration cable
5.1.3 Functional Specifications
This module uses a small I/O data area for data transfer between the module and
the ControlLogix processor.
DF1 ports
Full and half duplex modes supported
CRC and BCC error checking
Full hardware handshaking control provides radio, modem and multi-drop
support
User-definable module memory usage, supporting the storage and transfer of
up to 5000 registers to/from the control processor
Up to 125 word read and write command lengths supported
Floating point data movement supported
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