Eberle Design Auxiliary Display Unit Operation Manual - page 11
Auxiliary Display Unit (ADU)
Operations Manual
Eberle Design Inc.
Page 8
Section 6
SPECIFICATIONS
6.1 SB #3 COMMUNICATION PORT
This integrated port provides the EIA-485 data path to the CMU-212 Cabinet Monitor Unit
(CMU) using Serial Bus #3. The signals are Neutral Ground referenced. A standard CAT-5
network cable with RJ-45 connector is used. The cable connects from this port to an
unoccupied SB#3 RJ-45 port of the Output Assembly.
Pin
Function
1
Reserved
2
Reserved
3
Neutral (AC- Raw)
4
RxDATA +
5
RxDATA -
6
Neutral (AC- Raw)
7
TxDATA +
8
TxDATA -
6.2 MECHANICAL
Height ......................................................................................................... (1U) 1.7 inches
Width ............................................................................................................... 19.0 inches
Depth (excluding handle) .................................................................................. 1.5 inches
6.3 ENVIRONMENTAL
Storage Temperature Range ...................................................................... -45 to +85
o
C
Operating Temperature Range ................................................................... -34 to +74
o
C
Humidity Range (non-condensing) ....................................................... 0 to 95% Relative
6.4 ELECTRICAL
AC Operating Voltage Minimum ........................................................................... 89 Vac
AC Operating Voltage Maximum ........................................................................ 270 Vac
AC Operating Frequency ............................................................................... 45 to 65 Hz