Rs485 Serial Port Communication Parameters - inout Dinplayer D01-MKII User Manual

4.10 RS485 serial port communication parameters

IMPORTANT:
The RS485 is active in every configuration.
The following table lists the values of the parameters needed to connect DINplayer to a
Master system coordinating it (protocol, speed, timings, etc.).
Mnemonic Description
Address DINplayer in the 485 bus (ADD) (Value between 0 and 63 in decimal).
CMAD
(DEFAULT=0)
IMPORTANT:
address can not co-exist on the same bus.
Enabling introduction of the Checksum:
CMCK
(DEFAULT=1)
Enabling introduction of end-of-pack
CMCL
characters CR and LF (hexadecimal values
(DEFAULT=0)
OD and 0A)
Baud rate (communication speed in bits
CMBR
per second)
(DEFAULT=3)
Parity Bits:
CMPR
(DEFAULT=0)
Number of Stop Bits
CMSB
(DEFAULT=1)
Number of data bits
CMDB
(DEFAULT=8)
Minimum delay between end of reception
CMDR
of the pack and delivery of the reply.
(DEFAULT=0)
(Value expressed in tenths of msec
between 0 and 15 in decimal)
Deactivate all replies:
CMNR
(DEFAULT=0)
DINplayer User Manual v.2.3
This address MUST be univocal, two devices with the same
Page 19
0= Checksum deactivated
1= Checksum activated
0= No CR and LF
1= Insertion of CR and LF activated
0=1200 bps
1=2400 bps
2=4800 bps
3=9600 bps
0= no parity
1= odd parity
2= even parity
1=1 stopBit
2=2 stopBits
7=7 bits per datum
8=8 bits per datum
0= Minimum delay of about 4msec
1= Minimum delay of 10msec
2= Minimum delay of 20msec
0= standard function, every command is
followed by a confirmation or error reply.
1= all replies deactivated.