EAGLE CONTROLLER – INSTALLATION & COMMISSIONING INSTRUCTIONS
EN1Z-0970GE51 R0918 14
WIRING AND SET-UP
General Safety Considerations
All wiring must comply with applicable electrical codes and
ordinances, including VDE, National Electric Code (NEC)
or equivalent, and any local regulations must be observed.
Refer to job or manufacturer’s drawings for details. Local
wiring guidelines (e.g., IEC 364-6-61 or VDE 0100) may
take precedence over recommendations provided here.
Electrical work should be carried out by a qualified
electrician.
Electrical connections must be made at terminal blocks.
For Europe only: To comply with CE requirements, devices
with a voltage in the range of 50 ... 1000 VAC or 75 ...
1500 VDC which are not provided with a supply cord and
plug or with other means for disconnection from the supply
having a contact separation of at least 3 mm in all poles
must have the means for disconnection incorporated in the
fixed wiring.
WARNING
Risk of electric shock or equipment damage!
► Observe precautions for handling electrostatic sensitive
devices.
► Do not touch any live parts in the cabinet.
► Do not open the controller housing.
► Disconnect the power supply before making connections to
or removing connections from terminals of the EAGLE
Controller and devices wired to it.
► Do not use spare terminals as wiring support points.
► Mixing of different voltages (e.g., 24 V and 230 V) within
individual relay blocks of the EAGLE is not allowed.
► To prevent risk of injury due to electrical shock and/or
damage to the device due to short-circuiting, low-voltage
and high-voltage lines must be kept separate from one
another.
► All terminals are protected (up to 24 Vac) against short-
circuiting and incorrect wiring (unless the 3-position slide
switch is set to "END," in which case the terminals of the
RS485-1 bus [24, 25, and 26] have no such protection).
Higher voltages may damage the device.
► Do not reconnect the power supply until you have
completed the installation.
Fusing Specifications
System Fusing
We recommend that the user equip the system with an
external fuse.
Fusing of Active Field Devices
F2 (depends upon loads in use).
Wiring Terminals
The EAGLE is equipped with push-in terminal plugs.
Fig. 22. Inserting/removing wires from push-in terminals
NOTE: With solid conductors, ferrules are prohibited.
NOTE: Use only one conductor per push-in terminal.
NOTE: If, nevertheless, two stranded wires are to be
connected to a single push-in terminal, twin wire
end ferrules must be used.
Table 9. EAGLE push-in terminal wiring specifications
plug gauge
0.2 … 1.50 mm
2
solid conductor H05(07) V-K
0.2 … 1.50 mm
2
stranded conductor H05(07) V-K
0.2 … 1.50 mm
2
stranded conductor with wire end
ferrules (w/o plastic collar)
0.2 … 1.50 mm
2
stripping length
10.0 +1.0 mm
Power Supply
Powering EAGLE
Power is supplied via a removable terminal plug (attached to
terminals 1 and 2). See also Fig. 25.
The power supply of the EAGLE Controller must conform to
Safety Class II. To reduce overall current consumption, the
EAGLE can be powered by a switch power supply (rather
than by a transformer). See also Table 2 on pg. 3.
Due to the risk of short-circuiting (see Fig. 23), it is strongly
recommended that the EAGLE controller be supplied with
power from a dedicated transformer. However, if the EAGLE
controller is to be supplied by the same transformer powering
other controllers or devices (e.g., the PW M-Bus Adapter),
care must be taken to ensure that correct polarity is observed
24 V~
24 V~0
LINE
L
N
CPU 1 CPU 2
NOISE-FREE EARTH GROUND
(ONLY ONE PER SYSTEM)
N, L
EARTH GROUND
USB 2.0
Device Interface
!
REVERSED
POLARITY!
PC 1 PC 2
2 21 1
24V~ 24V~24V~0 24V~0
SHORT-CIRCUITING!
Fig. 23. Incorrect polarity → SHORT-CIRCUITING!
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