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VK224

4-Port Serial Expansion Box - VK224

4-Port Serial Expansion Box

The VK224 4-Port Serial Expansion Box provides four additional bi-directional RS-232 / 422 / 485 serial ports for a flexible expansion of the ATEN Control System. This allows users to control additional serial devices in an environment where more serial devices are required. With the advantage of an Ethernet-based connection the expansion box can be easily connected to the VK2100 Control Box via a LAN connection from a variety of locations across a network.



Diagram

 VK224 Diagram

Specifications

Interfaces
Serial ‧?4 x Programmable Bi-directional RS-232/422/485 Port
(4 x DB9 Male Connector configurable via pin assignments);
?–?Baud Rate: 300 to 115200 (default: 9600);
?–?Data Bit: 8 (default) or 7;
?–?Stop Bit: 1 (default) or 2;
?–?Parity: None (default) Even or Odd;
?–?Flow Control: None (default) RTS/CTS

RS-232 RS-422 RS-485
Pin2: RX Pin 1:RX- Pin3:D+
Pin3: TX Pin 2: RX+ Pin 4:D-
Pin 5: GND Pin 3: TX+
Pin 7: RTS Pin 4: TX-
Pin 8: CTS Pin 5: GND
Ethernet ‧?1 x RJ-45 Female 10/100Base-T
‧?Supported Protocol: ICMP TCP/IP DHCP HTTPS SSH
‧?DHCP-enabled. The following default IP settings will be used if no IP is assigned within 30 seconds:
IP: 192.168.0.60
Subnet Mask: 255.255.255.0
Switches
Controller ID 1 x 16-segment Switch
Expander ID 1 x 8-segment Switch
Reset Button 1 x Semi-recessed Pushbutton
USB 1 x USB Type A
Power
Consumption 5V 1.2A
Environmental
Operating Temperature 0?–?50°C
Storage Temperature –20?–?60°C
Humidity 0 - 80% RH Non-Condensing
Physical Properties
Housing Metal
Weight 0.45 kg ( 0.99 lb )
Dimensions (L x W x H) 13.00 x 7.58 x 4.20 cm
(5.12 x 2.98 x 1.65 in.)
£336.00