ICP DAS USA TPD-703 User manual

TPD-703/TPD-703-64 7" Touch Screen Controller - QuickStart (Apr/2020)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717 1
TPD-703/TPD-703-64
7" Touch Screen Controller
Quick Start
What’s in the box?
Thanks for buying ICPDAS TPD-703/703-64 device. This shipping
package contains the following items:
Quick Start x 1
TPD-703/703-64 x 1
(This Document)
Stylus x 1
Related Information
Documents, such as the User Manuals, the API References,
etc.: https://www.icpdas-usa.com/tpd_703.html
https://www.icpdas-usa.com/tpd_703_64.html
Free Development Software, HMIWorks:
https://www.icpdas-usa.com/hmiworks.php
If you have any questions, please feel free to contact us via email.

TPD-703/TPD-703-64 7" Touch Screen Controller - QuickStart (Apr/2020)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717 2
1Appearance
Front View
Rear View
7” TFT LCD with
Reset Button
Ethernet
Touch Panel
Buzzer LED Rotary Switch Serial Port Indicator
2Pin Assignments
On the back of the TPD-703(-64)
No
Pin
Description
0
F.G.
Frame Ground. F.G. is connected to the inside EMI or
ESD suppression circuits. Make sure that F.G. is
connected to the Earth
1
P.GND
Connected to the power supply’s ground pin
2
PWR
DC input Voltage (range: +12 V ~ +48 V)
3
TX
The pin of transmitted data of the RS-232
4
RX
The pin of received data of the RS-232
5
GND
Ground pin
6
D+
The positive data line of the RS-485 network
7
D-
The negative data line of the RS-485 network
Technical support: s[email protected]om P2

TPD-703/TPD-703-64 7" Touch Screen Controller - QuickStart (Apr/2020)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717 3
3 Rotary Switch & Default Settings
The definition of the rotary switch:
No
Mode
Description
Run &
This is a special run mode which is used in
the development stage. The TouchPAD
0
Update
device can be updated by a PC from the
remote side through Ethernet. (Default)
While the application run on the TouchPAD
1
Force
device seriously crashes, use this mode to
Update
update a new application to the TouchPAD
device through Ethernet.
2
Run Only
Run the program.
Network Default Settings
IP Address
192.168.255.1
Subnet Mask
255.255.0.0
Gateway
192.168.0.1
4 First Use of the TPD-703(-64)
1. Connect wires as the below figure or prepare an Ethernet cable
which will be used to supply power through PoE if there’s a RJ-45
Ethernet port on it. And set the rotary switch to 0 (At this point, the
power is not yet supplied).

TPD-703/TPD-703-64 7" Touch Screen Controller - QuickStart (Apr/2020)
ICP DAS USA, Inc. | www.icpdas-usa.com | 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717 4
2. Supply power to the TPD-703(-64), wait
for several seconds and then you can see
the default program run on it.
3. Try to touch on the icons on the bottom-right corner of the screen
of the TPD-703(-64) and you can find that TPD-703(-64) switches to
the setting pages.
5Hardware Installation
External Wall Box, EWB-T70 (optional) Outlet Box, OB170 (optional)