Download Installation Manual - Emerson Process Management

설치 매뉴얼
308014E, Edition 2_KR
R
December 2004
14.8
14.9
Rosemount Tank Radar
X
14.Tech Data
E
Field Communication Unit, FCU 2160
Ambient operating temperature
-40°C to +70°C (-40°F to +158°F)
Power Supply
115 or 230 VAC, +10% to -15%,
50-60 Hz, max 10 W.
Group bus interface
Field bus interface
TRL/2 Bus, RS 232 or RS 485.
TRL/2 Bus.
Max 8 units on one port.
Number of Group/Field buses
Individually
configurable:
1)
4+2 (Field bus/Group bus)
3+3 (Field bus/Group bus)
2+4 (Field bus/Group bus)
Explosion protection
None.
Number of tanks
RTG and SDAU: Max 32
(max 8 per field bus).
Field Bus Modem, FBM 2180
Power Supply
Cable to Host PC
Explosion protection
Field bus over-voltage protection
Field Interface
Computer/Host Interface
LED indicators
DC 7-12V, 50mA, AC/DC converter
supplied by Rosemount Tank Radar
RS232 : 3 m
USB : 3 m
None.
Galvanic insulation, transient
protection, suppressors and fuses
TRL2
RS232 or USB
External power, host connection
TRL/2 transmit and receive
14.10 Enraf Bus Modem, EBM
Power Supply
Cable to PC
Explosion protection
8 to 14 VDC unregulated, 9 V typical.
Maximum 300 mA @ 9 V input
voltage.
3 m (10 ft), RS 232, included in
delivery.
None.
14-10