TC1200 REFERENCE MANUAL 
 
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2 
2.1.2 Electrical Connections 
 
The TC1200-1000 Scanner is equipped with a 9-pin Male D-Sub connector for connection to 
the power supply and input/output signals. The details of the connector pins are indicated in 
the following table: 
 
 
Figure 2 - 9-pin Male D-sub Connector 
 
9-pin Connector 
1 VCC  +5Vdc 
2 GND  Ground 
3 RX  Receive Data 
4 TX  Transmit Data 
5  OUT1 +  Output signal 1, positive 
6  OUT1/2 -  Output signal 1/2, negative 
7  OUT2 +  Output signal 2, positive 
8  EXT-TRIG +  External Trigger Input, positive 
9  EXT-TRIG -  External Trigger Input, negative 
Table 1 - TC1200-1000 Scanner Pinout 
 
 
 
The TC1200-1100 Scanner is equipped with a USB Type A connector for connection to the 
PC standard USB Port. The details of the connector pins are indicated in the following table: 
 
 
Figure 3 – USB Type A Connector 
 
 
USB Type A Connector 
1 VCC  +5 Vdc 
2  DATA -  USB Data, negative 
3  DATA +  USB Data, positive 
4 GND  Ground 
Table 2 - TC1200-1100 Scanner Pinout