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Connecting Rs485-1 To Panel Buses - Honeywell Centra Line EAGLE Installation & Commissioning Instructions

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EAGLE CONTROLLER – INSTALLATION & COMMISSIONING INSTRUCTIONS

Connecting RS485-1 to Panel Buses

NOTE:
When connecting RS485-1 of the EAGLE with Panel Bus I/O modules, it is recommended that the slide switch be set
to "END."
EAGLE
242526
GND-1
+5V
GND-1
ISO
550 OHM
150 OHM
550 OHM
RS485-1 (+) RS485-1 (-)
END
1 2
F1
24 V
230 V
Fig. 29. Connecting RS485-1 of the EAGLE with Panel Bus I/O Modules (single transformer)
EAGLE
242526
GND-1
+5V
GND-1
ISO
550 OHM
150 OHM
550 OHM
RS485-1 (+) RS485-1 (-)
END
1 2
F1
24 V
24 V
230 V
230 V
Fig. 30. Connecting RS485-1 of the EAGLE with Panel Bus I/O Modules (two transformers)
EN1Z-0970GE51 R1112
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
74
78
24~0
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
74
78
24~0
F1
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
74
78
24~0
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
78
74
24~0
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
74
78
24~0
CentraLine I/O Module
75
71
Com a
72
76
Com b
73
77
24V~
74
78
24~0
20
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
74
78
24~0
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
78
74
24~0
CentraLine I/O Module
71
75
Com a
72
76
Com b
73
77
24V~
74
78
24~0
CentraLine I/O Module
75
71
Com a
72
76
Com b
73
77
24V~
74
78
24~0

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