Schneider Electric VSE 002 - Manuals

1 General VSE 002 External RS-485 Module VVSE2/EN M/B006 3 1. General External RS-485 Module VSE 002 is used to connect VAMP protection relays to a RS-485 bus. Additionally this module can be used with any device, which has a RS-232 or TTL serial interface, when an RS-485 interface is required. 2. P...

VSE 002 External RS-485 Module 4 RS-485 interface 4 VVSE2/EN M/B006 4. RS-485 interface The RS-485 interface supports 2-wire connection. The dip switch S1 is used to switch the termination and signal biasing resistors on or off. Termination ON OFF Interface type TTL RS-232 Figure 1. Dipswitch positi...

5 Module layout VSE 002 External RS-485 Module VVSE2/EN M/B006 5 5. Module layout Figure 2. Component layout 6. Module mounting Figure 3. Mounting picture of module