SummaSign Pro T-series Cutters User’ s Manual
Interface 4-3
4.2.2. SERIAL INTERFACE CONNECTOR ON CUTTER
RS-232C Serial Interface Connector
Pin n° Signal Description
1 NC Not Connected
2 RXD Receive Data
3 TXD Transmit Data
4 DTR Data Terminal Ready
5 GND Signal ground
6 NC Not connected
7 RTS Request To Send
8 CTS Clear To Send
9 NC Not Connected
4.2.3. PARALLEL INTERFACE CONNECTOR ON CUTTER
The use of a shielded parallel cable is required.
Parrallel interface Connector
Pin n° Definition Pin n° Definition
1 -Data Strobe 19 Ground
2 Data 1 20 Ground
3 Data 2 21 Ground
4 Data 3 22 Ground
5 Data 4 23 Ground
6 Data 5 24 Ground
7 Data 6 25 Ground
8 Data 7 26 Ground
9 Data 8 27 Ground
10 -Acknowledge 28 Ground
11 Busy 29 Ground
12 Paper End 30 Ground
13 Select 31 -Input Prime
14 Not Connected 32 -Fault
15 Not Connected 33 Not Connected
16 Logical Ground 34 Not Connected
17 Chassis Ground 35 Not Connected
18 Positive 5V 36 Not Connected
-Negative true logic
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