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S M A R T W E I G H IN G S O L U T I O N S C3 Series Digital Indicators Reference Manual C300-600 ROW Rev 1.0.2...
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Rinstrum Pty Ltd. Disclaimer Rinstrum Pty Ltd reserves the right to make changes to the products contained in this manual in order to improve design, performance or reliability. The information in this manual is believed to be accurate in all respects at the time of publication, but is subject to change without notice.
0.5mV/V at display resolutions of up to 10000 divisions. The C3 series digital weight indicators have a RGB LCD with 6 digits, 9 segments with units indicators and annunciators. The instrument has 8 setpoints which can be set to display using main display colors.
2 ohms. 2.7 Loadcell Connection The C3 series can drive any number of full bridge strain gauge loadcells up to the equivalent of 8 x 350 ohm cells. The span range of the loadcell outputs (the change of signal from the loadcells between zero load and full gross load) must be within the range of 0.1 to 5.0 mV/V.
Warning! Sense lines must be connected or 4/6 wire jumpers fitted as shown in dashed lines in above figure. Failure to do this will result in the C3 series displaying an error message (E00040, E00080 or E000C0).
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Figure 6: Remote display Connection 2.8.2 Digital Input and Output Connection The C3 series isolated digital inputs should be connected as shown in the diagram below. The digital outputs are isolated high side drivers. They should be connected as indicated in the diagram below.
3. BASIC OPERATION The C3 series has a has six digit RGB LCD display and a 7 key keypad. The 7 front panel keys that control the operation of the instrument. The 8th key (SETUP) is on the rear of the instrument.
REM.M: Operates in a similar manner to MIMIC except that the scale unit is not a C3 but another Rinstrum indicator. The remote C3 asks for weight and status only. In this case the remote C3 may not be a perfect copy of the main scale and not all scale keys may be supported.
Reference Manual Rev 1.0.2 10. SETPOINTS (SETP) The C3 series has 8 setpoints with setpoints 1 and 2 linked to the onboard digital outputs. Setpoint status can be used to drive the onboard outputs directly, sound the buzzer, change display background colour, or can be transferred to external control systems using Modbus RTU or through field bus expansion.
There may however be situations where license codes are used to activate the indicator software in the field. License codes are unique for each indicator and firmware can be purchased from Rinstrum or directly through rinLIVE. 13.1 Unlicensed Software If indicator has not yet been licensed (activated), the message “ENTER” “LICENC” will be displayed on start up.
Reference Manual Rev 1.0.2 14. UPGRADING FIMWARE C3 Series indicator firmware are field upgradable. 14.1 Upgrade using flash programming executable Warning: If the indicator firmware is upgraded the calibration counter may be incremented If the upgrade is major firmware release (ie: V1.xx t0 V2.xx).
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