3.6 Serial port setting (model without interconnection module)
To set the serial port of the device, slide the switch shown in figure in the correct position:
RS232
RS232
TTL
TTL
In the serial protocol, the signals which distinguish the communication are TD, RD, and RTS if the RTS/CTS protocol has
been selected while, if the XON/XOFF protocol has been selected, the signals are TD and RD .
Transmission format
BIT 0
START
BIT
BIT 1
BIT 2
BIT 3
BIT 4
BIT 5
BIT 6
BIT 7
(1)
PARITY
BIT
(2)
STOP
BIT
NEXT
START
BIT
NOTES:
(1) : Bit 7 is present if only in the printer set-up is enabled 8 bit/char as data length .
(2) : Parity Bit is preset if only in the printer set-up the parity is enabled .
RTS/CTS Protocol
DATO
RD
RTS
STOP
START
START
START
STOP
STOP
DATO
ATTESA
DATO
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Summary of Contents for PLUS4
Page 1: ...USER MANUAL PLUS4 ...
Page 2: ......
Page 4: ......
Page 5: ...MANUAL For details on the commands refer to the manual with code 77200000002100 ...
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Page 10: ...10 ...
Page 18: ...4 To remove the fixing hooks lift the lever shown in figure with a small screwdriver 18 ...
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