2
INTERFACE SPECIFICATIONS
RS-485 specifications
Data format
Mode
Asynchronous
Character length
8 bits
Data transmission
2,400, 4,800, 9,600, 19,200 bps
speed
Parity check
None
Stop bit
1 bit
Communication protocol
A proprietary Sanyo protocol (SSP: Security Serial Protocol)
is used. Use of a special controller for operation is
recommended. To obtain this controller, contact a Sanyo
service center.
RS-232C specifications
Data format
Mode
Asynchronous
Character length
8 bits
Data transmission
2,400, 4,800, 9,600, 19,200 bps
speed
Parity check
None
Stop bit
1 bit
Communication protocol
Communications performed in 1-bit units. The PC sends 1 bit,
waits for a response from the digital video recorder and then
sends the next bit.
Command table ( P.212)
English
211