EPJcolor -
Remote user interfaces
IMPORTANT
Read this document carefully before installation,
follow all the warnings before using the device.
Keep this document with the device for future
reference.
Use the device only in the manner described in this
document
USE
Device used for internal applications
DISPOSAL
The device must be disposed of according to local
regulations regarding the collection of electrical and
electronic equipment
EPJcolor is a programmable user interface with graphic
display, on-board regulation logic and MODBUS master /
slave communication.
Description
Features
24 VAC / DC - Color touch screen - Wall installation - RS485
- USB - Clock - Alarm buzzer
004_EPJColor_Parete_001_0.1_AZ
111,4 mm
18,5 mm
76,4 mm
2,75 in
1.DIMENSIONS
Wall
008_EPJColor_Parete_001_0.1_AZ
1.
Unhook the back shell from the front through a
screwdriver and the proper seat.
2.
Lean the back shell against the wall in a position
suitable to get the connecting cable to pass through the
proper opening.
3.
Use the slots of the back shell as template to drill 4
holes having a diameter suitable to the bolt. 5.0 mm
(3/16 in) diameter bolts are suggested.
4.
Insert the bolts in the holes drilled in the wall.
5.
Fasten the back shell at the wall with 4 screws.
Countersunk head screws are suggested.
6.
Make the electrical connection as shown in the section
ELECTRICAL CONNECTION without powering up the
device.
7.
Fasten the front of the device at the back shell.
Seat
Front
Wall
Back shell
Slot
Opening to get the
connecting cables to pass
Conn.
cables
WARNINGS FOR INSTALLATION
-
Ensure that the working conditions are within the limits
stated in the TECHNICAL SPECIFICATIONS section
-Do not install the device close to heat sources,
equipment with a strong magnetic field, in places
subject to direct sunlight, rain, damp, excessive dust,
mechanical vibrations or shocks
- In compliance with safety regulations, the device must
be installed properly to ensure adequate protection
from contact with electrical parts. All protective parts
must be fixed in such a way as to need the aid of a tool
to remove them.
WARNINGS FOR ELECTRICAL CONNECTIONS
-
Use cables of an adequate section for the current
running through them
- To reduce any electromagnetic interference
connect the power cables as far away as possible
from the signal cables and connect to a CAN
network and RS-485 MODBUS network by using a
twisted pair.
7
6
5
4
3
2
1
002_EPJColor_Parete_DescrizConnettori_001_0.1_AZ
EPJcolor
12
ON
Connector 2
Connector 1
Micro-switch
2.ELECTRICAL CONNECTION
Connectors and parts
Connector 1
Number Description
3
device power supply (24 VAC/12... 30 VDC). If
the device is fed by DC power, connect terminal
minus
4
device power supply (24 VAC/12... 30 VDC). If the
device is fed by DC power, connect terminal plus
5
reference RS-485 MODBUS port
6
RS-485 port reference -
7
RS-485 port ref