EAGLEHAWK CONTROLLER – INSTALLATION & COMMISSIONING INSTRUCTIONS
5 EN1Z-1005GE51 R0216
Bus and Port Connections
Overview
WARNING
Risk of electric shock or equipment damage!
► Do not touch any live parts in the cabinet!
► Disconnect the power supply before making connections
to or removing connections from terminals of the
EAGLEHAWK controller or Panel Bus I/O modules.
► Do not reconnect the power supply until you have
completed installation.
► It is prohibited to power the EAGLEHAWK controller with
the same transformer used to power other controllers or
devices (e.g., the PW M-Bus Adapter).
► Observe the rules regarding electrostatic discharge.
24 25 26 27 28 29 30 31 32
24V-0
24V~
1
6 7
4
5
GND1
485-1+
485-1-
n.a.
n.a.
GND2
485-2+
485-2-
n.a.
2
J1 J8
1
8
2
3
RS232
RS485-1
END
BIAS
MID
9
Fig. 2. Top view
1
8
3
J1 J8
END
BIAS
MID
2
Fig. 3. Side view
Legend
1 RS232 / RJ45 socket (for connection of M-Bus and
other RS232-based protocols; factory debugging)
2 USB 2.0 Host Interface (for connection of the IF-LON);
max. 500 mA, high speed
3 Ethernet / RJ45 socket (for BACnet IP communi-
cation); 10/100 Mbit/s; 1 "link" LED and 1 "activity"
LED
4 RS485-1* (isolated; for BACnet MS/TP, Panel Bus, or
Modbus RTU communication)
5 RS485-2* (non-isolated; for BACnet MS/TP, Panel
Bus, or Modbus RTU communication)
6 LEDs
7 USB 2.0 Device Interface (for connection to COACH
AX
web browsers, and 3
rd
-party touch panels)
8 Three-position slide switch (for setting bias and
termination resistance of RS485-1)
9 Future functionality
*Modbus RTU Master/Slave communication is possible on
either or both of the two RS485 interfaces.
WARNING
Risk of electric shock or equipment damage!
► It is prohibited to connect any of the RJ45 sockets of the
EAGLEHAWK controller to a so-called PoE-enabled device
("Power over Ethernet").
RS232 / RJ45 Socket
Via its RS232 / RJ45 socket, the EAGLEHAWK controller can
be connected (using an XW586 cable) to a PW M-Bus
Adapter and thus to M-Bus networks. See also section "M-
Bus Connection" on pg. 25.
RS232-RJ45 SOCKET
J1 J8
END
BI
S
MID
Fig. 4. RS232 / RJ45 socket
USB 2.0 Host Interface
Via its USB 2.0 Host interface, the EAGLEHAWK controller
can be connected to, e.g., the IF-LON External Interface
Adapter and thus to L
ONWORKS networks. Max. 500 mA, high
speed. See also section "LonWorks Communications" on pg.
19.
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