weintek MT8102iP series Service manual

Installation and Startup Guide
This document covers the installation of MT8102iP Series HMI, for the detailed specifications and
operation, please refer to Brochure and EasyBuilder Pro User Manual.
Install Environment:
NEMA Rating
MT8102iP Series HMI is NEMA 4 rated (Indoor Only).
Electrical
Environment
MT8102iP Series has been tested to conform to European CE requirements.
This means that the circuitry is designed to resist the effects of electrical noise.
This does not guarantee noise immunity in severe cases. Proper wire routing and
grounding will insure proper operation.
Environmental
Considerations
(1) Make sure that the displays are installed correctly and that the operating
limits are followed. Avoid installing units in environments where severe
mechanical vibration or shocks are present.
(2) Do not operate the unit in areas subject to explosion hazards due to
flammable gases, vapors or dusts.
(3) Do not install the unit where acid gas, such as SO2 exists.
(4) This device should be mounted in the vertical position and for use on the flat
surface enclosure.
(5) Conform to UL508 (ISBN 0-7629-0404-6) machine safety for use in
Pollution Degree 2 Environment.
Unpacking the Unit
Unpack and check the delivery. If damage is found, notify the supplier.
NOTE: Place the operator panel on a stable surface during installation. Dropping it or letting it fall
may cause damage.
(1) Installation Instruction, 2-sided A4 *1
(2) Human Machine Interface *1
(3) Power Connector *1
(4) Brackets & Screws *1 pack
(5) Fuse 1.6A/250V 5*20mm *1
Installation Instructions
Secure the operator panel in position, using all the fastening holes and the provided brackets
and screws. ScrewTorque: 2.6 ~ 3.9 lbf.in. (For reaching waterproof effect and preventing the panel from
being deformed.)
Type
A(mm)
B(mm)
MT8102iP
260
202
Power Connections
NOTE:
1. Connect positive DC line to the ‘+’ terminal and the
DC ground to the ‘-’ terminal.
2. When downloading project using a USB cable, do
not connect HMI with PLC and PC simultaneously, for
electric potential difference may result in damage to
HMI or PC.
System Settings
When HMI is powered up and displays image,
click the system setting button.
(Default System Password: 111111)
It is necessary to connect the HMI to
your network through a RJ-45 cable.
MT8102iP series
Installation Instruction
1
2
3
5
4
(A)
(B)
Cutout
Go to the Network tab, you may choose
to auto get DHCP IP, or designate your
own IP.
(1)
(2)
(5)
(4)
(3)

EasyBuilder Pro Software Settings
Launch EasyBuilder Pro software, select your
project file, press F7 shortcut key to open the
download dialog box:
Select Ethernet > IP tab > Enter
your HMI IP > Click Download to download this
project file to HMI.
It is recommended to use screensaver and
backlight saver to avoid image persistence
caused by displaying the same image on HMI
for a long time.
( Please refer to EasyBuilder Pro User Manual
for software operation details )
Communication Connections
NOTE: 1. COM2 and COM3 RS-485 2W support MPI 187.5K, please use one at a time.
2. Only Tx & Rx (no RTS/CTS) may be used for COM1 RS-232 when COM3 RS-232 is also
used.
Con.B Con.A
COM1/COM3 [RS232] 9 Pin, Male, D-sub COM2/COM3 [RS485] 9 Pin, Female, D-sub
Jumper Settings
Please prepare a jumper cap for setting the jumpers.
Another way to enter touch screen calibration mode is: Press and hold anywhere on the screen for more
than 2 seconds when HMI starts.
NOTE: Make sure that all local and national electrical standards are met when
installing the unit. Contact your local authorities to determine which codes apply.
Power
The unit can be powered by DC power only, voltage range: 10.5~28VDC, compatible with most
controller DC systems. The power conditioning circuitry inside the unit is accomplished by a
switching power supply.The peak starting current can be as high as 2A.
Fusing
Require-
ments
If the display does not come on within 5 seconds of power up, remove power. An internal fuse
will prevent damage if the polarity of the DC power is incorrect. Check wiring for proper
connections and try to power up again.
High Voltage
An Internal fuse will prevent damage for overcurrent condition however it isn’t guaranteed. DC
voltage sources should provide proper isolation from main AC power and similar hazards.
Emergency Stop
A Hard-wired EMERGENCY STOP should be fitted in any system using an HMI to comply with
ICS Safety Recommendations.
Supply Voltage
Condition
Do not power the unit and inductive DC loads, or input circuitry to the controller, with the same
power supply. Note: The 12 or 24 VDC output from some controllers may not have enough
current to power the unit.
Wire Routing
a. Power wire length should be minimized (Max: 500m shielded, 300m unshielded).
b. Please use twisted pair cables for power wire and signal wire and conform to the
impedance matching.
c. If wiring is to be exposed to lightning or surges, use appropriate surge suppression
devices.
d. Keep AC, high energy, and rapidly switching DC power wiring separated from signal wires.
e. e. Add a resistor and capacitor in the parallel connection between the ungrounded DC
power supply and the frame ground. This provides a path for static and high frequency
dissipation. Typical values to use are 1M Ohm and 4700pF
Hardware
Considerations
The system designer should be aware that devices in Controller systems could fail and
thereby create an unsafe condition. Furthermore, electrical interference in an operator
interface can lead to equipment start-up, which could result in property damage and/or
physical injury to the operator.
If you use any programmable control systems that require an operator, be aware that this
potential safety hazard exists and take appropriate precautions. Although the specific design
steps depend on your particular application, the following precautions generally apply to
installation of solid-state programmable control devices, and conform to the guidelines for
installation of Controllers recommended in NEMA ICS 3-304 Control Standards.
Programming
Considerations
To conform with ICS Safety Recommendations, checks should be placed in the controller to
ensure that all writable registers that control critical parts of plant or machinery have limit
checks built into the program, with an out-of-limit safe shut down procedure to ensure safety of
personnel. GME8102P0_MT8102iP1_Installation_170222
DANGER
CAUTION
6
7
1-2
3-4
Mode
Short
Open
Touch Screen Calibration Mode &
Restore Factory Default
Open
Short
Boot Loader Mode
Open
Open
Normal
8
Limited Warranty
This product is limited warranted against defects in design and manufacture.
The proven defective product will either be repaired or replaced, at Weintek’s discretion.
This warranty shall not cover any product which is
(a) Out of warranty period which is 12 months from the manufacturing month of the HMI products.
(b) Damage caused by Force Majeure, accident, negligence, improper installation or misuse.
(c) Product has been repaired or taken apart by unauthorized technicians.
(d) Products whose identification markings have been removed or damaged.
PIN#
COM1
[RS232]
COM3
[RS232]
1
2
RxD
3
TxD
4
5
GND
GND
6
7
RTS
TxD
8
CTS
RxD
9
GND
PIN#
COM2
[RS485]2w
COM2
[RS485]4W
COM3
[RS485] 2W
1
Data-
Rx-
2
Data+
Rx+
3
Tx-
4
Tx+
5
GND
6
Data-
7
8
9
Data+
CAUTION
NN
NOTE:
Make sure that all local and national electrical standards are met when installing
the unit. Contact your local authorities to determine which codes apply.
CAUTION
NN
NOTE:
Make sure that all local and national electrical standards are met when installing
the unit. Contact your local authorities to determine which codes apply.