EVCO S.p.A.
EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124
page 39 of 46
Connections:
EV3 CHIL
- Micro-Fit connector (power supply, analogue inputs, digital inputs, analogue
outputs and powered INTRABUS communications port)
-
Edge connectors (digital outputs)
-
Plug-in screw terminal block
(RS-485 MODBUS slave communications port).
EVD CHIL
- Micro-Fit connector (analogue inputs, digital inputs, analogue outputs and open
collector digital output)
- Plug-in screw terminal blocks (power supply, electro-mechanical relay digital
outputs and communications ports).
EV3K01
Plug-in screw terminal block (power supply and communications port).
The maximum length of the connection cables are as follows:
- power
supply:
-
for EV3 CHIL 10m (32.8ft)
-
for EVD CHIL 10m (32.8ft)
- for
EV3K01:
-
10m (32.8ft) if the power supply is supplied by EVD CHIL
-
3m (9.8ft) for independent power supply
-
Analogue inputs: 10m (32.8ft)
-
Power supply for transducer analogue inputs 4-20mA: 10m (32.8ft)
-
Digital inputs: 10m (32.8ft)
-
Analogue outputs 0-10V: 10m (32.8ft)
-
Phase cutting analogue outputs: 10m (32.8 ft)
-
PWM analogue outputs: 1m (3.28ft)
-
Electro-mechanical relay digital outputs: 10m (32.8ft)
-
Triac digital outputs: 10m (32.8ft)
-
Open collector digital outputs: 10m (32.8ft)
-
INTRABUS powered ports: 10m (32.8 ft)
- RS-485 MODBUS slave ports: 1,000m (3,280ft); see also the
MODBUS manual, specifications
and implementation guides
available on
http://www.modbus.org/specs.php
.
Use cables of an adequate section for the current running through them.
For EV3 CHIL cabling we recommend using the CJAV37 connection kit (to be ordered separately).
For EVD CHIL cabling we recommend using the CJAV38 connection kit (to be ordered separately).
Operating temperature
EV3 CHIL
From -10 to 55°C (from 14 to 131°F).
EVD CHIL
EV3K01
Storage temperature
EV3 CHIL
From -25 to 70°C (from -13 to 158°F).
EVD CHIL
EV3K01
