Siemens SITRANS FEC920, Руководство пользователя

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FEC920: USER GUIDE
Appendix A
Page 209
A5e38775501-AA
September 18
A2 RECORDER SPECIFICATION
I/O
types
Analog i/p Four (eight if dual input option fitted)
Digital i/p Two
Digital (logic) o/p See Table A1 for options
Relay o/p See Table A1 for options
DC output See Table A1 for options
Features CSV archive format
EtherNet/IP (Option)
File transfer protocol (FTP)
Modbus Master (Option)
Modbus TCP slave
uhh (history file) archiving
USB port at rear of instrument
User linearization tables (four)
15 Virtual channels (each configurable as maths,
totalizer or counter).
30 Virtual channels if Modbus Master or EtherNet/IP
options fitted (no alarms on virtual channels 16 to 30)
Environmental performance
Ambient temperature range
Operating: 0 to 55°C (32 to 131°F)
Storage: -20 to +70°C (-4 to 158°F)
Humidity range Operating: 5% to 85% RH non condensing
storage: 5% to 85% RH non condensing
Protection Front panel (Standard): IP65
Front panel (Wash down): IP66, NEMA12
Behind panel: IP10 (International)
Shock/Vibration To BS EN61131-2 (5 to 150Hz. at 1g; 1 octave per min.)
Altitude <2000 metres (6561.7ft)
Atmosphere Not suitable for use in explosive or corrosive atmospheres.
Electrical safety BS EN61010-1 (Installation category II; Pollution degree 2)
Electromagnetic compatibility
Emissions (standard units): BS EN61326 Class B - Light industrial.
Emissions (Low voltage option): BS EN61326 Class A - Heavy industrial
Immunity BS EN61326 Industrial
Other approvals and compliance details
General: CE and cUL, EN61010
PV input AMS2750E compliant
RoHS EU; China
Packaging BS EN61131-2 section 2.1.3.3.
Physical
Panel mounting 1/4 DIN
Weight 0.44kg (15.52 oz.)
Panel cutout dimension 92mm x 92mm (both -0.0 +0.8) or 3.62in x 3.62in (both -0.00 +0.03 in) (Figure 2)
Depth behind panel 90mm (3.54in) (Figure 2) excluding wiring.
Operator interface
Display 3.5” TFT color display (320 pixels wide x 240 pixels high)
Controls Four navigation pushbuttons below the display screen (Page, Scroll, Lower and Raise)
Power requirements
Supply voltage Standard: 100 to 230Vac ± 15% at 48 to 62Hz.
Low voltage option: 24Vac (+10% - 15%), at 48 to 62Hz, or 24Vdc (+20% -15%)
Power dissipation 9W
Fuse type None
Interrupt protection Standard: Holdup >20ms at 85V RMS supply voltage.
Low voltage option: Holdup >20ms at 20.4V RMS supply voltage.
Battery backup
Stored data Time, date.
Support time (for real-time clock) Minimum of 1 year with unit unpowered.
Replacement period Three years typical
Type poly-carbonmonofluoride / lithium (BR2330) (PA260195)
Ethernet communications
Type: 10/100Base-T Ethernet (IEEE802.3)
Protocols: Modbus TCP/IP slave, FTP, DHCP
Cable type Category 5
Maximum length 100metres (110 yards)
Termination RJ45. Green LED illuminated = link connected; Amber LED flashing shows link activity.
USB port
Number of ports One at rear of instrument
Default
Options
Table A1 Output options
L = Logic output; R = Relay; D = DC output
OP4 and OP5 share Common terminals.
A5E45696052A Rev-AA