Section:
CONFIGURATION
Chapter: 1
6
Page
RECOMMENDED CABLE FOR THE RS422 INTERFACE.
TECHNICAL CHARACTERISTICS
BUÑOFLES COMPUTER PAR 3x2x0,34mm²
Individual overall shield (Polyester/aluminum)
SPECIFICATIONS
Type: 7x0,25mm (twisted pair)
Conductor
Material: tin-plated copper
Resistance: 52 Ohms/Km
Insulation
Material: Solid polyethylene
Shield
Shield: Polyester/aluminum
Stranded tin-plated copper 7x0,25mm²
Outside cover
Material: grey PVC, metal exterior
Capacitance
Between conductors: 91,7pF/m at 1KHz
Between a conductor and the rest connected
to the shield: 180pF/m at 1KHz
Impedance
50 Ohms
RECOMMENDED CONNECTION
* Connection/Disconnection of the peripheral device
The floppy disk unit must turned off when connecting or disconnecting
the CNC via connector X2 (for the RS-422).
* Connection Cable between the 8050 CNC and the FLOPPY DISK UNIT
via RS422 interface.
REAR PANEL