The Mitsubishi FX-Series External Device Interface (EDI) Driver allows
the user to configure bi directional serial communications between the
FactoryLink Real Time Database and a FX-Series PLC. The Mitsubishi FX-Series
EDI Driver runs on the PC system unit through the standard communication
ports. Multiple device drivers may be installed on the system unit to communicate
with multiple FX Series PLCs.
Read and write operations can occur at timed intervals, upon triggered
conditions, or upon operator or system event requests. Data is exchanged
using the Mitsubishi Monitor Interface FX-232AW protocol. The Mitsubishi
FX-Series EDI Driver controls the PLC communication interface through information
designated by the user in multiple configuration tables accessed from the
FactoryLink Configuration Manager utility.
The FactoryLink Mitsubishi FX-Series EDI Driver is responsible for the
following data transactions:
Reading data from Mitsubishi FX-Series PLC(s) via single or block
read requests.
Writing data to Mitsubishi FX-Series PLC(s) via single value changing
or triggered block write requests.
Announcing any error that may occur for the above two transactions.
The FactoryLink Mitsubishi FX-Series EDI Driver provides the following
configuration tables:
Mitsubishi FX-Series Station ID -- These tables allow the user to
specify communication parameters and device specific information per port.
The user can configure up to 1,000 Station ID Table, each consisting of two
data-entry panels: Mitsubishi FX-Series Logical Station Control and Mitsubishi
FX-Series Logical Station Information.
Mitsubishi FX-Series Read/Write -- These tables allow the user to identify
the following:
FactoryLink Real-Time Database elements to be used as read and/or
write triggers
Whether or not exception writes are to occur and set table priorities
FactoryLink Real-Time Database elements to be used as table status indicators
Mitsubishi PLC register data to be transferred with tags in the FactoryLink
Real-Time Database
Specifications
FactoryLink System: DOS/DESQview, MS/Windows, Windows 95/98, Windows 32bit, OS/2 WARP and SCO UNIX
Communication Interface: Any OS supported system unit serial port(s)
(32 max)
Baud Rate: 300 - 19K2
Adjustable Response Timeout: 0 - 3276.7 seconds
Max. Number of Definable Read/Write Tables: 100 (DOS), limited only by
available memory (Multiplatform)
Max. Number of Definable Tags per Read/Write Table: 250 (DOS), limited
only by available memory (Multiplatform)
Supported Devices: FX-Series PLCs.
PLC Data Types Supported: Input, Output, Internal Relay, Latch Relay,
Step Relay, Special Relay, Timer Contact, Timer Coil, Counter Contact, Counter
Coil, Timer Present Value, Counter Present Value (16 and 32 bit), Data Register
(16 and 32 bit), File Register, Special Register
FactoryLink Data Types Supported: Digital, Analog, Float and Long Analog
(Multiplatform only)
Task Error Message Posting on FactoryLink Run-Time Manager Screen
Logical Device Error Announcing via Analog FactoryLink Tags
Logical Port Error Announcing via Message FactoryLink Tags