DATAKOM COMM PLUG-IN MODULE with Ethernet,RS-485, USB Host for D-500/700-MK2

COMM PLUG-IN MODULE with Ethernet, RS-485 and USB Host

This COMM module is specially designed for Datakom D-500, 700 MK2 controllers.
It includes 3 additional communication interfaces that can be necessary for various purposes.

1.    ETHERNET PORT

Description: IEEE802.3 compliant, 10/100 Base-TX RJ45 Ethernet port with indicating leds
Data rate: 10/100 Mbits/s, auto detecting
Connector: RJ45
Cable type: CAT5 or CAT6
Isolation: 1500 VAC, 1 minute
Max distance: 100m with CAT5 or CAT6 cable
Functionality: Embedded TCP/IP, Web Server, Web Client, SMTP, e-mail, SNMP, Modbus TCP_IP

LED FUNCTIONS:
GREEN: This led turns on when the ethernet link is established (connector inserted)
YELLOW: This led blinks when data transfer occurs inwards or outwards. Periodic blinking will witness data flow.

2.    USB HOST PORT

Description: USB 2.0, not isolated
Power Supply Output: 5V, 300mA max
Data rate: Full Speed 1.5/12 Mbits/s, auto detecting
Connector: USB-A (PC type connector)
Cable length: Max 1.5m
Functionality: USB memory, FAT32, data recording
Memory capacity: All USB flash memories.

The USB-Host port is designed for detailed data recording. The period of recording is adjustable through program parameter.
As soon as a USB flash memory is inserted, the unit will start data recording and continue until the memory is removed.
For more details about data recording please review chapter “Data Recording”.

Warning: If USB-Device is plugged, the USB-Host port will not function.

3.    RS-485 PORT

Connection: 3 wires (A-B-GND). Half duplex.
Baud rate: 2400-115200 bauds, selectable
Data type: 8 bit data, no parity, 1 bit stop
Termination: External 120 ohms required
Isolation: 250VAC, 1 minute
Common mode voltage: -0.5 VDC to +7VDC, internally clamped by transient suppressors.
Max distance: 1200m @ 9600 bauds (with 120 ohms balanced cable)

The RS-485 port features MODBUS-RTU protocol. Multiple modules (up to 128) can be paralleled on the same RS-485 bus for data transfer to automation or building management systems.
The Modbus register list is available upon request.

The RS-485 port provides also a good solution for distant PC connection where RainbowPlus program will enable programming, control and monitoring.
For more details about programming, control and monitoring via RS-485 port, please refer to Rainbow Plus application user manual document.

WE DO NOT SHIP THIS PRODUCT TO USA AND CANADA