EAGLEHAWK CONTROLLER – INSTALLATION & COMMISSIONING INSTRUCTIONS
EN1Z-1005GE51 R0216
16
Connecting EAGLEHAWK via its RS485-1 Interface to a Panel Bus
NOTE:
When connecting an EAGLEHAWK via its RS485-1 to a Panel Bus I/, it is recommended that the slide switch be set
to “END.”
1 2
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24V
~
24~0
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
EAGLEHAWK
F1
GND-1
GND-1
+5V
ISO
END
EN
D
BIA
S
MID
RS485-1 (+) RS485-1 (-)
242526
230 V
24 V
550 OHM
550 OHM
150 OHM
R
T
120 Ohm
Fig. 26. Connecting an EAGLEHAWK controller via its RS485-1 interface to a Panel Bus (single transformer)
1 2
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24V~
24~0
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
Com a
71
75
72
76
73
77
74
78
Com b
24V~
24~0
CentraLine I/O Module
230 V
230 V
24 V
24 V
F1
F1
END
EN
D
BI
A
S
MID
GND-1
GND-1
+5V
ISO
RS485-1 (+) RS485-1 (-)
242526
550 OHM
550 OHM
150 OHM
R
T
120 Ohm
EAGLEHAWK
Fig. 27. Connecting an EAGLEHAWK controller via its RS485-1 interface to a Panel Bus (two transformers)