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USER'S MANUAL
７． RS CONTROL
7-1.Outline of RS Control
RS Control is a mode in which data is transferred (sent or received) between the CAD-5411S-570 and
a personal computer via RS232C communications. It allows the sending (loading) of CAD-5411S-570
data from a PC and the receiving (saving) CAD-5411S-570 internal data by the PC.
When the control is passed to RS Control via a command from a PC, the RS LED is lit to indicate
that the controller is in that mode, RDY being set to High (Busy) to notify a host sequencer of
this state. When the control is passed to a sequencer, the SEQ LED is lit to indicate that the
controller is back in the wait for sequencer command state, RDY being set to Low (Ready) to notify
a host sequencer of this state.
(Excerpt from MAP-13-SWXP Specifications)
Host PC
RS232C
DATA LOAD
CAD-5411S-570
DATA SAVE
Create data on PC and save data in it
Send created data (write to CAD-5411S-570)
Receive data (read from CAD-5411S-570)
Send RDY (High) to a host sequencer
in RS Mode communicating PC.
7-2.Communication Specifications
■Base standard
■Communication mode
■Synchronization mode
■Baud rates
■DATA bit
■Parity check
■STOP bit
■Terminate code
RS232C (EIA-574 compliant)
Half-duplex (full-duplex on the lines)
Asynchronous
9.6Kbps/19.2Kbps/38.4Kbps/57.6Kbps (factory setting: 57.6 kbps)
7bit
Odd
1bit
CR+LF
7-3.MAP-13-SWXP Specifications
(1)Details of screen
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