Belimo EPIV Series User Manual

V3.3 07.2016•Subject to modifi cation
UL marked actuators is optional, please contact your local Sales Representative for details.
10
Wiring diagrams
AC/DC 24 V, modulating Operation on the MP-Bus
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Y
U
1 32 5
– +
T
~
Sensor
MP
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Creep flow suppression
Converter for sensors Connection option for a sensor (active sensor or switching contact). The MP
actuator serves
as an analogue/digital converter for the transmission of the sensor signal via MP-Bus to the
higher level system.
Adjustable-parameter actuators The factory settings cover the most common applications. Individual parameters can be
altered with the Belimo service tool MFT-P or with the service tool ZTH AP.
Positioning signal inversion This can be inverted in cases of control with with an analogue positioning signal. The
inversion causes the reversal of the standard behaviour, i.e. at a positioning signal of 0%,
regulation is to
max or Qmax, and the valve is closed at a positioning signal of 100%.
Hydraulic balancing With the Belimo-Tools, the maximum flow rate (equivalent to 100% requirement) can
be adjusted on-site, simply and reliably, in a few steps. If the device is integrated in the
management system, then the balancing can be handled directly by the management
system.
Manual override Manual override with push-button possible - temporary, permanently. The gear is
disengaged and the actuator decoupled for as long as the button is pressed / latched.
High functional reliability The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Home position The actuator moves to the home position when the supply voltage is switched on for the first
time, i.e. at the time of commissioning or after pressing the "gear disengagement" key.
The actuator then moves into the required position in order to ensure the flow rate defined
by the positioning signal.
DN15-DN50
0
2.5%
1.25%
2.5%
100%
Y [V]
 [m
3
/h]
DN65-DN150
0
1%
0.5%
1%
100%
Y [V]
 [m
3
/h]
Description Type
Electrical accessories Gateway MP to KNX/EIB, AC/DC 24 V, EIBA certified UK24EIB
Gateway MP for LonWorks®, AC/DC 24 V, LonMark-certified
UK24LON
Gateway MP to Modbus RTU, AC/DC 24 V
UK24MOD
Gateway MP to BACnet MS/TP, AC/DC 24 V
UK24BAC
Service Tools Service tool, for MF/MP/Modbus/LonWorks actuators and VAV
controller
ZTH AP
Belimo PC-Tool, software for adjustments and diagnostics
MFT-P
!
Notes • Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Note the performance data.
Accessories
Product features
EP..R+MP / P6..W..E-MP
Electrical installation

Belimo EPIV Series Specifications

General

Brand	Belimo
Model	EPIV Series
Category	Control Unit
Language	English