IL05003006E.pdf
ELC-GP04
GRAPHIC PANEL SERIES
Instruction Sheet
WARNING
•
DANGER - DC input power must be disconnected before any maintenance. Do not connect or
disconnect wires and connectors while power is applied to the circuit. Maintenance must be
performed by qualified technicians.
•
DANGER - The ELC-GP04 requires 24VDC input power. The 24VDC input power should not be
connected to the RS-485 communication port. The unit may be destroyed or can’t be repaired if
the input power is improperly applied. Please always check the correctly input power wiring
before apply power.
•
DANGER - An electrical charge will remain on the DC-link capacitors for 1 minute after power
has been removed. Do not conduct any wiring or investigation on the ELC-GP04 until 1 minute
after power has been removed. Do NOT touch terminals when power on.
•
CAUTION - Always ground the ELC-GP04 by using the grounding terminal. Not only this acts as
a safety, but also filter out electrical noise. The ground method must comply with the laws of the
country where the unit is to be installed.
•
CAUTION - ELC-GP04 may be damaged if the fixed support (shipped with the pack) is adjusted
too tight.
•
Please carefully read this instruction before using the ELC-GP04.
•
The ELC-GP04 display panel is waterproof. But please prevent grease, corrosive liquids and
sharp objects from contacting the ELC-GP04.
•
Battery replacement: please use UL component type: CR2032 lithium battery (NOTE: RTC
should be reset after changing battery).
•
Do not disconnect while circuit is live unless area is known to be non-hazardous.
•
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D or Non-Hazardous
Locations only.
•
Explosion Hazard – Substitution of components may impair suitability for class I, Division 2.
•
Explosion Hazard – Do not disconnect equipment unless power has been switched off or the
area is known to be Non – Hazardous.
•
Power, input and output (I/O) wiring must all be in accordance with Class I, Division 2 wiring
methods, Article 501-4 (b) of the National Electrical Code, NEPA 70,or as specified in Section
18-152 of the Canadian Electrical Code for units installed within Canada, and in accordance
with that location’s authority.
1
INTRODUCTION
1.1 Model Explanation
Thank you for choosing Eaton Logic Controller (ELC) GP Series. The features of ELC-GP04 are:
resolution is 128*64, display 8*4 Chinese characters (max.) and multi-language support. It is built-in
two communication ports (RS-232 and RS-485/RS-422, can be used simultaneously), and Built-in
RTC and communication/alarm indication LED.
Possess extension slot for ELC-GPXFERMOD to copy settings and programs rapidly and save
download time. Built-in variety objects to meet your requirement.
1.2 Outline
1.3 Panel Function Explanation
PANEL COMPONENT
EXPLANATION
Alarm Indication LED
(RED)
Status 1: When power is on, the LED will flash three times slowly.
Status 2: When there is an abnormal situation, the LED will flash quickly along with an
alarm sound.
RS-232 Indication LED
(Yellow)
It will be flashing when transmitting program and communicating by using RS-232.
RS-485/RS-422
Indication LED (Green)
It will be flashing when communicating by using RS-485/RS-422.
LCD Display Area
Liquid Crystal Module display area used to display current program state.
Escape/Exit
Used to cancel an incorrect input, or to Exit a programming step.
Arrow Keys
UP/Pg Up:
Used to increase the value or move up one page.
Pg Dn/DOWN:
Used to decrease the value or move down one page.
Left:
Left direction key. (move curser to left)
Right:
Right direction key. (move cursor to right)
Shift Key
Used to select keys F5, F6, F7, F8, F9.
Enter Key
Used to input a value or accept a programming command.
Function Keys
F0/F5: They are used to be constant 0 (F0) and 5 (Shift+F0) when they are in system
menu and user can define the functions separately when they are in user page.
F1/F6: They are used to be constant 1 (F1) and 6 (Shift+F1) when they are in system
menu and user can define the functions separately when they are in user page.
F2/F7: They are used to be constant 2 (F2) and 7 (Shift+F2) when they are in system
menu and user can define the functions separately when they are in user page.
F3/F8: They are used to be constant 3 (F3) and 8 (Shift+F3) when they are in system
menu and user can define the functions separately when they are in user page.
F4/F9: They are used to be constant 4 (F4) and 9 (Shift+F4) when they are in system
menu and user can define the functions separately when they are in user page.
1.4 Back Panel
BATTERY
SWITCH OR
RS-485/422
5-PIN terminals:
Wire gauge: 12-24 AWG
Torque: 4.5 lb.-inch
1.5 Dimension
Front panel (unit: mm [inch])
Right side diagram (unit: mm [inch])
97.00
[3.82]
147.00 [5.79]
85.00
[3.35]
Vertical view (Unit: mm)
1.6 Installation
Mounting ELC-GP04 into the opening is done by carefully fitting the unit into the opening and
pressing firmly on all four corners. You could fix it by using the fixed support packaged with
ELC-GP04.
Warning: If you turn the screw exceeds torque: 4-5(kg-cm), ELC-GP04 may be damaged.
(Note
：
the flat surface should be a Type 4 “Indoor Use Only” enclosure or equivalent.)
Please leave sufficient space (more than 50mm) around the unit for heat dissipation.
Thickness:
0.5~9.0mm
50mm
50mm
Mounting dimension (unit: mm [inch])
Thickness Range 0.5~9mm
135~136.5[5.31~5.37]
85
[3.35]
2
SPECIFICATION
2.1 Electrical Specification
ITEM
ELC-GP04
Function Key/Digital Key
F0~F4, ESC, SHIFT, ENTER and ARROW keys
External Input Power
24VDC (-15%~20%) 3.5W MAX.
Memory Capacity
256K Byte
CPU Hitachi
HD64F3064F
RAM of System
32K Byte
Communication Interface
COM1: RS232; COM2: RS485/RS422(See Section 6)
Waterproof Class of Front Panel
IP65/NEMA4/UL Type 4 (indoor use)
Environment Condition
0~50
℃
, relative humidity 20-90% RH (non-condensing)
Storage Temperature for Hardware
-20~60
℃
Vibration
5Hz
≦
f
＜
9Hz = Continuous: 1.75mm / Occasional: 3.5mm
9Hz
≦
f
≦
150Hz = Continuous: 0.5g / Occasional: 1.0g
Impact
15g peak, 11ms duration, half-sine, three shocks in each direction per
axis, on 3 mutually perpendicular axes (total of 18 shocks)
Radiated Emission
CISPR11, Class A
Electrostatic Discharge Immunity
EN61000-4-2
Radiated Immunity
EN61000-4-3
Electrical Fast Transient
EN61000-4-4
Weight/Dimension 0.24kg/147×97×35.5mm (Width × Height × Deep)
Cooling Method
Natural Air Cooling
Temperature Code
T6
Hazardous Location rating
Class I, Division 2, Group A, B, C, and D
2.2 Function Specification
ITEM
ELC-GP04
Di
spla
y S
cree
n
Screen STN-LCD
Color Monochromatic
Backlight
The back-light automatic turn off time is 1~99 minutes
(0 = do not turn off)
(back-light life is about 50 thousand hours at 25
℃
)
Resolution 128X64
Points
Display Range
72mm (W) X 40mm (H); 3.00” (diagonal preferred)
Contrast Adjustment
10-step contrast adjustment
