IC694MDL655 Specification
The RJ45 port on the VMSE supports RS232. The screw block port supports both RS232 and RS485/422. Setting the switch on the front of the VMSE and configuring the VMSE setup selects RS232 or RS485/422. Only one port can be used at a time. Additional firmware options are provided on the CD that is shipped with the VMSE. These include Modbus TCP/RTU, and Pass Thru firmware, which can be used to send serial communication via Ethernet.
Serial I/O can be used to
• Initialize either port
• Set up the size of the received data buffer
• Flush the received data buffer
• Read the port status
• Activate/deactivate RTS on the serial port
• Cancel an operation
• Automatically dial a modem and send a specified byte string
• Send up to 250 characters from word memory to a remote device through the specified port
• Read one or more received characters from an internal input buffer
Online Union Trade Co., Ltd
1. Our mission: make it easier for customers to buy industrial parts
Our products are 100% original products of the manufacturer. We have Allen Bradley, GE Fanuc, ABB, Honeywell, etc.
2. Vision: A reliable global supplier of industrial components
We will ship the goods within 3 working days after receiving the payment, and test all the goods before shipment. We can send it to you by DHL/UPS/Fedex...If you have other requirements, please contact us directly.
3. Purpose: Online Union's goal is to become a model for the industry
We provide a 12-month warranty after shipping the package. If the product has defects in workmanship or material, please contact us first and provide pictures or videos, we will replace or provide other solutions for you to choose.
Main Brands
1. Siemens: S-200, S-300, S -400,S-1500, S5,Siemens Moore
2. Allen Bradley: ControlLogix 1756 series PLC , CPU, A/O, I /O, Power supply, Touch Screen, CompactLogix 1769 series, SLC 500 1747/1746 series, PLC-5 1771/1785 series
3. ABB: AC800M series controller, I/O module, AC800F series Controller moulde, 800xA series module, Bailey INFI 90 module, DSQC robot module and parts, Advant OCS system parts
4. TRICONEX (3009 3625 3721)
5. FOXBORO (FBM201 FBMSVH)
6. Modicon Premium,TSX Micro
The Logic-Driven Read/Write Flash feature can
▪ Write selected data to flash using Service Request (SVCREQ) logic in the application program
▪ Write / read one to ten consecutive Reference Variables of same type with one Service Request
▪ Up to 10 words of %R, %AI, %AQ ▪ Up to 10 bytes of %I, %Q, %M, %T, %G
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