■
ELC-GP02 may connect to ELC using cable ELC-CBPCELC3
8 PIN MINI DIN
9 PIN D-SUB female
PC/HMI COM Port
ELC COM1 Port
Rx 2
GND
1
2
3
4
5
6
7
8
Rx
GND
IL05003005E.pdf
6
COMMUNICATION CONNECTION
■
ELC-GP02 may connect to a PC by using cable ELC-CBPCGP3
ELC-CBPCGP3
1
5
6
9
9 PIN D-SUB
ON PC (RS-232)
ON ELC-GP02/04
5
1
9
6
9 PIN D-SUB
9 PIN D-SUB female
RS-232:
3 Tx
5 GND
RS-232 9 PIN D-SUB male
PC COM Port
9 PIN D-SUB female
Rx 2
GND 5
3 Tx
5 GND
5V
ITEM
ELC-GP02
Display Range
72 mm (W) X 22 mm (H)
Contrast Adjustment
15-step contrast adjustment
Language Font
ASCII: characters
Other: user define
Font Size (ASCII)
5 X 8, 8 X 8, 8 X 12, 8 X 16
ALARM Indication LED
1. Power on indication (Flash three times)
2. Flash for communication error or other alarm
3. Special Indication by user programming
RS-232 Indication LED
Flashing when communicating by using RS-232.
RS-485 Indication LED
It will be flashing when communicating by using RS-485.
Program Memory
256KB flash memory
Ext
ernal
In
ter
fa
ce
Serial Communication Port
RS-232 (COM1)
RS-232
Data length: 7 or 8 bits
Stop bits: 1or 2 bits
Parity: None/Odd/Even
Transmission speed: 4800bps~115200bps
RS-232: 9 PIN D-SUB male
Extension Communication
Port
RS-485 (COM2)
RS-485
Data length: 7 or 8 bits
Stop bits: 1 or 2 bits
Parity: None/Odd/Even
Transmission speed: 4800bps~115200bps
RS-485: 5-Pin Removal Terminal
Extension Slot
The slot for program copy card
5-Pin Removal Terminal
There are DC 24V input and RS-485 input
3
TRANSFER MODULE
The function of program copy card that ELC-GP02 provides to copy user program, system function
and passwords is different from the copy program. It is used to copy the whole HMI environment
settings and application programs to another HMI rapidly. It can save much time and manpower. The
operation is in the following.
Definition: ELC-GPXFERMOD = XMOD, GP Series = GP
Step
GP
Æ
XMOD
XMOD
Æ
GP
1
Turn the switch on the XMOD to GP
Æ
XMOD
Turn the switch on the XMOD to XMOD
Æ
GP
2
Insert the XMOD into the extension slot of GP
Insert the XMOD into the extension slot of GP
3
Input the power to GP
Input the power to GP
4
It will display “remove XMOD” on the screen and
power on again
It will display “remove XMOD” on the screen and
power on again
HMI display message
Copy HMI program to XMOD (GP
Æ
XMOD)
Copy XMOD program to HMI (XMOD
Æ
GP)
If the model type of GP does not correspond with the
model type of program of XMOD, GP will display “GP
series and XMOD is different. Press Enter to Confirm
GP series
Æ
XMOD. Press Esc to Exit”.
If there is no program in XMOD, GP will display “The
XMOD is Empty. XMOD
Æ
GP series is illegal”.
GP will display “GP
Æ
XMOD series Please wait!”
during transmission.
GP will display “GP
Æ
XMOD series Please wait!” during
transmission.
GP will display “Please Remove the XMOD and
Reboot” when completing transmitting.
GP will display “Please Remove the XMOD and Reboot”
when completing transmitting.
4
PASSWORD FUNCTION
1 If the password is forgotten, the password may be cleared using the following code:
8888
. This
universal code will clear the password and all internal programs of ELC-GP02. The ELC-GP02
will be re-set to the factory settings.
2 Users may use 0~9 and A~Z as characters for the password. Users must use the function keys
F0~F4 to input the password characters.
F0: scrolls in a loop as follows 0
Æ
A
Æ
B
Æ
C
Æ
D
Æ
E
Æ
F
Æ
0
F1: scrolls in a loop as follows 1
Æ
G
Æ
H
Æ
I
Æ
J
Æ
K
Æ
1
F2: scrolls in a loop as follows 2
Æ
L
Æ
M
Æ
N
Æ
O
Æ
P
Æ
2
F3: scrolls in a loop as follows 3
Æ
Q
Æ
R
Æ
S
Æ
T
Æ
U
Æ
V
Æ
3
F4: scrolls in a loop as follows 4
Æ
W
Æ
X
Æ
Y
Æ
Z
Æ
4
F5: it just can be used to be constant 5.
F6: it just can be used to be constant 6.
F7: it just can be used to be constant 7.
F8: it just can be used to be constant 8.
F9: it just can be used to be constant 9.
5
HARDWARE OPERATION
The steps to Startup the ELC-GP02:
1 Apply 24V DC power,
2 Enter into the startup display,
3 Enter the user-designed program,
4 Press Esc key and hold on for 5 seconds to return to system menu.
There are five selections in the system menu and are described below.
SELECTIONS
EXPLANATION
Download
Program
Use the connection cable (ELC-CBPCTP3) to connect the serial communication port RS-232
of ELC-GP02 to a PC. Then use the ELCSoftGP software to download an application
program to the ELC-GP02.
Upload Program
Use the connection cable (ELC-CBPCTP3) to connect the serial communication port RS-232
of ELC-GP02 to a PC. Then use the ELCSoftGP software to upload an application program
from the ELC-GP02.
Copy Program
Transfer a program between two ELC-GP02 units.
1: transmit programs
2: receive programs
When transmitting programs and data between two ELC-GP02 unit. Set one ELC-GP02 to
“Receive Program” mode and the other ELC-GP02 to “Transmit Program” mode. Please use
twisted pair wires to connect the two units via the RS-485 ports.
GP02 Settings
Used to modify the ELC-GP02 system settings. There are 8 items that may be modified.
1. Communication protocol: Set the address of ELC-GP02 and the communication string for
either RS-232 or RS-485.
2. Contrast:
Adjust
the
contrast of LCM display screen.
3. Back-light: adjust the automatic turn off time of LCM. Setting range is 00~99 seconds. If
set to 00, the LCM Back-light will not turn off.
4. Buzzer: Used to set the buzzer sound, normal mode or quiet mode.
5. Language Setting: Used to set the displayed language. English, Traditional Chinese,
simplified Chinese or user defined language.
6. Password setting: Used to set, enable, and disable the password function. If the
password function is enabled, it will require the user to input a password before the
system menu may be accessed. The factory password is 1234.
7. Startup display: Used to select the ELC-GP02 startup display.
8. Comm. Indicator : Used to select the communication Indicator enable or disable.
ELC Connection
There are two methods to connect to ELC:
1. Use the connection cable (ELC-CBPCELC3) to connect program communication I/O
RS-232C of ELC to serial communication port (COM1) RS-232 of ELC-GP02.
2. Use twisted cable to connect RS-485 of ELC to extension communication port (COM2)
RS-485.
Execution
Execute the internal program that download from ELCSoftGP or transmitted from other
ELC-GP02 units. When entering execution program, you can return to system menu by
pressing Escape/Exit (Esc) key for 5 seconds.
1
4
6
7
8
1,2
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The Pin definition of 9 PIN D-SUB
4
