EVCO EVB1256N9 User Manual
Page 86
EVCO S.p.A.
EVBOX1 | Installation guide ver. 1.2 | Code 144BOX1E124
page 86 of 88
Digital outputs:
according to model, up to 6 outputs:
-
2 SPST electromechanical relays with 30 A res. @
250 VAC (compressor and defrosting)
-
2 SPST electromechanical relays with 16 A res. @
250 VAC (evaporator fan and room light)
-
1 SPST electromechanical relay with 8 A res. @ 250
VAC (configurable through a configuration parameter
for demister heating elements, auxiliary, alarms,
door resistors, neutral area operation resistors,
condenser fan, compressor 2, defrosting 2,
evaporator fan 2, pump down valve, on/stand-by or
man in cold room; for manufacturer default for the
condenser fan).
-
1 SPDT electromechanical relay with 8 A res. @ 250
VAC (configurable through a configuration parameter
for demister heating elements, auxiliary, alarms,
door resistors, neutral area operation resistors,
condenser fan, compressor 2, defrosting 2,
evaporator fan 2, pump down valve, on/stand-by or
man in cold room; for manufacturer default for the
condenser fan).
The maximum load current allowed is 16 A.
The device guarantees double insulation between each connector
of the digital outputs and the other parts of the device.
Driver for unipolar stepper electronic expansion valves.
12 VDC, 260 mA max.
Type 1 or Type 2 actions:
Type 1.
Complementary features of Type 1 or Type 2 actions:
C.
Communication port:
1 door RS-485 with MODBUS slave communication protocol.
Signal buzzer and alarm:
incorporated.