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INSTALLATION
2
2.2.2 Electrical
The TC1200-0X00 Scan Engine is equipped with an 8-pin and a 10-pin DF13 connector for connection to the power supply and input/output signals. The details of the connector pins are indicated in the following table:
J1
J2
Figure 5 – 10 and 8-pin Connectors
Pin Signal
1 D-
2
3
D+
GND
4 GND
5 TX
6 RTS
7 RX
8 CTS
9 VCC
10 GND
J1
Description
USB Data negative
USB Data positive power ground power ground
+5Vdc
Pin Signal
1 GND
2
3 OUT2+
4
5
OUT1/2-
OUT1+
6
7 EXT TRIG-
8 EXT TRIG+
J2
Description
power ground
NC
Output 2 positive
Output 1/2 negative
Output 1 positive
NC
External Trigger Input positive
External Trigger Input negative
Table 3 - TC1200 Scan Engine Pinout
9
2
TC1200 REFERENCE MANUAL
RS232 Interface
The TC1200-0000 Scan Engine can communicate with the Host using the RS232 signals
provided on the J1 connector. The pins are indicated in Table 1 and in the following diagram:
It is always advisable to use shielded cables. The overall maximum cable length must be less than 15 m (49.2 ft).
TC1200 J1 Host
5
TX
RXD
7
RX
TXD
10
GND
GND
Earth
Ground
Figure 12 - RS232 Interface Connection to Host
USB Interface
The TC1200-0100 Scan Engine can communicate with the Host using the USB signals
provided on the J1 connector. The pins are indicated in Table 1 and in the following diagram:
It is always advisable to use shielded cables. The overall maximum cable length must be less than 15 m (49.2 ft).
TC1200 J1 Host
1
D-
D-
2
D+
D+
9
VCC
VCC
10
GND
GND
Earth
Ground
Figure 13 - USB Interface Connection to Host
10
INSTALLATION
2
Inputs
There is an input available on the TC1200-0000 Scan Engine relative to the External Trigger used to signal the reading phase for On Line Operating Mode. The pins are indicated in
Table 1. This input is optocoupled and can be driven by both an NPN or PNP type command.
The connections are indicated in the following diagrams:
TC1200
+ 5V
J2
8
Vext
30 Vdc max.
EXT TRIG+
EXTERN AL TR IGGER
V
7
EXT TRIG-
Signal
Figure 14 - Input NPN Command Using External Power
TC1200
+ 5V
Vext
30 Vdc max.
J2
8
EXT TRIG+
7
EXT TRIG-
EXTERN AL TR IGGER
V
Signal
Ground
Figure 15 - Input PNP Command Using External Power
TC 1200
+ 5V
J1
9
Vcc 5Vdc
8
J2
EXT TRIG+
EXTERNAL TRIGGER
V
7
EXT TRIG-
Signal
10 GND
Ground
Figure 15 - Input NPN Command Using TC1200 Power
TC1200
9
J1
Vcc 5Vdc
8
J2
EXT TRIG+
7
EXT TRIG-
EXTERNAL TRIGGER
V
Signal
10
GND
Ground
Figure 16 - Input PNP Command Using TC1200 Power
11
TC1200 REFERENCE MANUAL
2
Outputs
There are two outputs available on the TC1200-0000 Scan Engine. Each output can be activated on one of the following events: Good Read, No Read, Wrong Code.
The active level (high or low) of each Output can also be configured in software.
The pins are indicated in Table 1. The connections are indicated in the following diagram:
TC1200
USER IN TERF ACE
Vext 30 Vdc max
J2
5
OUT1 +
4
OUT1/2 -
Figure 17 – Output1 Connection. Example NPN
TC1200
J2
3
OUT2 +
4
OUT1/2 -
USER IN TERF ACE
Vext 30 Vdc max
Figure 18 – Output2 Connection. Example NPN
12
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