Wiring; Power; Data Interfacing - Hengstler eXtendo X-56 Operating Manual

eXtendo® Thermal Printer Family
3. Slide the paper guide all the way to the outer edge of the slotted area. Press on first one, then
the other of the arms to snap these two tabs into place.
4. The paper guide is now installed. Push or pull on the end of the paper guide to position it where
desired ( Fig. 11). You will hear the paper guide click as it locks into each position.

5.5. Wiring

5.5.1. Power

Power is connected to the eXtendo® thermal printer via a JST connector. The connector
consists of a JST VHR-2N (RA 3. 96) shell and two SVH-21T-P1. 1 contacts. Wiring is as
follows:
Pin
1
2
The upper contact on the connector is common; the lower contact is the positive (+)
voltage ( Fig. 3).
Note: USB GND and power GND are connected to each other.

5.5.2. Data Interfacing

Serial
The printer is shipped with the following serial settings as default: 115,200 baud, 8 data
bits, one stop bit, no parity, hardware flow control, and host transmission not blocked (this
last feature is intended for use with lower sophistication hosts that cannot read the
eXtendo® printer's status data. It uses the hardware handshake lines to prevent the host
from sending more data if the printer registers "paper out").
Part No. D-684-124
Function
0 VDC/GND (-) (blue wire
24 VDC (+) (red wire)
Mod. No. 4 270919 HW1
Figure 10
Figure 11
)
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