FDU-80 Annunciator
Components & Wiring
9
Document 51264 Rev A2 6/14/00 P/N 51264:A2
4 3 2 1
7 6 5 4 3 2 1
12345 6
78
Figure 1-2: Wiring to Terminals
Terminal Block
replacement
P/N 02108
P2
P1
Terminal Block
replacement
P/N 02109
+ EIA-485 OUT
+ EIA-485 IN
- EIA-485 OUT
- EIA-485 IN
no connection
+24 VDC IN
+24 VDC OUT
-24 VDC IN
-24 VDC OUT
Earth Ground Option
Note: These connections must be power-limited and the +24 VDC
nominal power must be filtered and nonresettable.
Operating Voltage Range: 18 VDC to 28 VDC
Current Consumption @ 24 VDC nominal (filtered and nonresettable):
Normal/Standby (no activity): 64.3 mA
Trouble Condition: 64.3 mA
Alarm: 64.3 mA
AC Fail (not backlit): 25 mA
Side view
FDU80Bds.cdr
www.PDF-Zoo.com
To Next Page
Loading...