GSE 355 - 4.3 Hardware Errors; 4.4 Communication Errors

AWT35‐500349|June2009 Page30
5.0 Specifications
PERFORMANCE
Full Scale (F.S.) Selectable 0 to 999,999
Resolution 20-bit A/D converter, 100,000d displayed, 1,000,000d internal
A/D Conversion 60 Hz
Zero Track 0 – 100% of Full Scale
Operating Temperature
-10°C to +40°C
Units of Measure lb, kg, oz, g, lb-oz
ELECTRICAL
Power Requirement
350 Zinc Die Cast Enclosure
Input (J4): 12 – 26VAC / 12 – 36 VDC
Wall Transformer:
North American:
Input: 120VAC, 30W, 60 Hz
Output: 20VAC, 800mA
United Kingdom / Ireland:
Input: 230VAC, 28W, 50 Hz
Output: 20VAC, 800mA
Continental Europe:
Input: 230VAC, 28W, 50 Hz
Output: 20VAC, 800mA
IEC 320: (table top transformer with IEC 320 receptacle)
Input: 230VAC, 28W, 50 Hz
Output: 20VAC, 800mA
350/355 Stainless Steel Enclosure
Input (J10): 90 – 250VAC, 0.5A; 50/60 Hz (internal power supply version)
Input (J3): 12 – 36VDC, minimum 0.8A w/no options or 1.25A w/options installed (internal power supply
version)
Excitation Voltage 10 VDC
Excitation Current
180 mA max. / (6) 350Ω bridge
F.S. Signal Input 0.1 mV/V min – 20 mV/V max
Signal Connection 4 lead or 6 lead with sense
PROCESS CONTROL
Remote Input
Programmable 1 momentary contact closure (100ms minimum): TARE,
PRINT, ZERO
COMMUNICATION
Comm 1 RS232 bi-directional serial port standard, or RS-485 or 20mA optional
Comm 2 TTL port for optional Fiber Optic Module
Data Output
16 selectable fixed-format transmissions or 2 custom formats (programmable
via RS232)