Pen Emulation Interface; Inputs - Datalogic TC1100 Reference Manual

INSTALLATION

PEN Emulation Interface

The TC1100 Scanner can communicate with the Host in a PEN Emulation Interface
using the signals provided on the 25-pin connector. The pins are indicated in Table 1
and in the following diagram:
Figure 5 – Pen Emulation Interface Connection to Host
It is always advisable to use shielded cables.

Inputs

There is an input available on the TC1100 Scanner relative to the External Trigger.
The pins are indicated in Table 1. These inputs are optocoupled and can be driven
by both an NPN or PNP type command. The connections are indicated in the
following diagrams:
TC1100
+ 5V
Figure 6 - Input NPN Command Using External Power
TC1100
+ 5V
Figure 7 - Input PNP Command Using External Power
TC1100 25-pin
20
13
25
18
EXT TRIG+
19 EXT TRIG-
18
EXT TRIG+
19 EXT TRIG-
WAND
VCC+
GND
Vext
30 Vdc max. EXTERNAL TRIGGER
Vext
30 Vdc max.
EXTERNAL TRIGGER
Host
DATA
VCC+
GND
Earth
Ground
V
Signal
V
Signal
Ground
2
7