Evco EPcolor M Series Instruction Sheet

EVCO S.p.A. | EPcolor M & L | Instruction sheet ver. 1.0 | Code 104PCOLORMLE103 | Page 1 of 2 | PT 39/19
EPcolor M & L
EN ENGLISH
- back-panel or panel mounting (according to the model)
- 24 VAC/12... 30 VDC power supply not insulated
- 5 or 7 in colour touch-screen TFT graphic display (according to the model)
- clock
- alarm buzzer
- 2 RS-485 MODBUS ports
- CAN port
- 1 MB program memory
- device for indoor applications.
Purchasing codes Series Display size
EPCM00X4 EPcolor M
EPCM01X4 EPcolor M
EPCL00X4 EPcolor L
For further information please consult the hardware manual.
1 MEASUREMENTS AND INSTALLATION | Measurements in mm (in)
1.1 Measurements and installation EPcolor M
1.1.1 Models for back-panel mounting
Back-panel mounting, with threaded studs.
1.1.2 Models for panel mounting
N.B.
- the thickness of a metal panel must be between 0.8 and 1.5 mm (1/32 and 1/16
in), while that for a plastic panel must be between 0.8 and 3.4 mm (1/32 and
1/8 in)
- the measurements of drilling template must be 130 x 88.4 mm (5 1/8 x 3 1/2 in),
with rounded corners R 3.0 mm (1/8 in).
To be fitted to a panel, with elastic holding flaps.
Programmable (with Gui-PRO graphic tool) remote user interfaces
1.2 Measurements and installation EPcolor L
Installation mode
Back-panel mounting, with threaded studs.
5 in back-panel mounted
5 in panel mounted
INSTALLATION PRECAUTIONS
7 in back-panel mounted
- 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.
2 ELECTRICAL CONNECTION
N.B.
- 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.
- do not supply another device with the same transformer
- for the CAN of EPcolor M port use a ferrite (for example Essentra RKCF-08-A5) to which the conductors of the shielded cable must be wound with two coils.
2.1 Electrical connection EPcolor M
2.1.1 Connectors and parts
Connector 1
N. DESCRIPTION
PE grounding equipment
PE grounding equipment
Connector 2
N. DESCRIPTION
36 GND reference device power supply and RS-485 MODBUS master port
35 RS-485 MODBUS master port signal -
34 RS-485 MODBUS master port signal +
33 device power supply (24 VAC/12... 30 VDC)
Connector 3
N. DESCRIPTION
30 GND reference RS-485 MODBUS slave port
31 RS-485 MODBUS slave port signal -
32 RS-485 MODBUS slave port signal +
Connector 4
N. DESCRIZIONE
27 GND reference CAN port
28 CAN port signal -
29 CAN port signal +
Connector 5: USB port, for programming the device.
Micro-switch 1:
- to insert the RS-485 MODBUS master port termination resistor.
- to insert the RS-485 MODBUS slave port termination resistor.
Micro-switch 2, to insert the CAN port termination resistor.
2.1.2 Insertion of the RS-485 MODBUS ports and CAN port termination resistor
To insert the RS-485 MODBUS master port termination resistor, place dip 1 of micro-switch 1 in position ON.
To insert the RS-485 MODBUS slave port termination resistor, place dip 2 micro-switch 1 in position ON.
To insert the CAN port termination resistor, place micro-switch 2 in position ON.