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Summary of Contents for Mantracourt DS485DIS
- Page 1 DS485DIS User Manual mantracourt.com DS485DIS DSC RS485 Display...
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Page 2: Table Of Contents
Connecting to between 5 and 8 DSCs using DSJ4 ........................11 Error Reporting ............................... 12 Command List ................................13 Specification ................................17 Physical ..........................................17 Environmental ......................................... 17 Dimensions ........................................17 EU Declaration of Conformity ..........................18 Warranty .................................. 19 Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 3: Introduction
Mantracourt website. Overview The DS485DIS is an LED display module which allows up to eight (8) DSC or DLC devices to be connected with mathematical functions performed such as summing for allowing an overall Result to be displayed. -
Page 4: Configuration
Configuration This display module is configured using a PC or laptop which can connect to the display’s USB connection or directly connected to the display modules RS485 bus. Mantracourt’s Instrument Explorer with a DS485DIS v3 driver is used for configuration. -
Page 5: Step 4
Note that a port may be reported as ‘in use’ if a USB device has ever been connected to that COM port. Ignore this and select it anyway if you are sure that there is not anything currently actively using this COM port. Also change the Latency Timer (msec) to 1ms. Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 6: Connecting To Rs485 Bus
NOTE: If the COM port is provided by a USB to RS485 convertor then see the previous section regarding Latency as this may apply to your convertor if it is handled by FTDI drivers. Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 7: Legacy Operation Modes
When using legacy operation the input devices must have their station numbers set sequentially from STN = 1 to STN = 8. These station numbers will represent InP1 to InP8 respectively. The number of devices connected to the DS485DIS is set by parameter NOSV. There are two modes of legacy operation. -
Page 8: Led Functions
Indicates the display is showing a Net value. RESULT LED Item Mode Always Off. Result Mode Indicates when an individual item is being displayed rather than the Result. Active: Result displayed. Inactive: Individual item displayed. Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 9: Advanced Operational Modes
InPx. This is a quick way of stepping around the inputs. System Zero for Legacy and Advanced Once the module is installed it may be necessary to perform a system zero. To do this power off the DS485DIS and hold down key and re-apply the power. -
Page 10: Physical Connections
Green Rx and Red Tx LED’s The DS485DIS must be powered using a separate supply as the USB cannot supply power to the display as well as the connected input devices. However, the USB can power the display only when used for configuration. -
Page 11: Connecting To Up To 4 Dscs Using Dsj4
Connecting to up to 4 DSCs using DSJ4 Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 12: Connecting To Between 5 And 8 Dscs Using Dsj4
Connecting to between 5 and 8 DSCs using DSJ4 Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 13: Error Reporting
Errors 5 and 6 are dependent on parameter settings in the modules. The CMIN, CMAX, SMIN and SMAX parameters will set the limits for these errors. The display may also display OvEr or UndEr if the value cannot be displayed within the constraints of the configured decimal point position. Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 14: Command List
NOSV Sets or returns the number of DSC or DLC devices connected. Read/write Used for Legacy mode only. Requires a display power cycle to apply new number of connected devices. Default = 1 Mantracourt Electronics Limited – DS485DIS User Manual... - Page 15 Sets or returns whether Key 1 is operational. Default = 0 Range = 0 to 1 K2OP Sets or returns whether Key 2 (Tare) is operational. Read/write Default = 0 Range = 0 to 1 Mantracourt Electronics Limited – DS485DIS User Manual...
- Page 16 Range 0 to 252 IST7 Input 1 device station number Read/write Advanced mode only Default 7 Range 0 to 252 IST8 Input 1 device station number Read/write Advanced mode only Default 8 Range 0 to 252 Mantracourt Electronics Limited – DS485DIS User Manual...
- Page 17 Range 0 to 5 Resets the module. Some parameter changes require a reset to Command become active. These are B485, BUSB, FUNC, INTV and NOSV. DOZR Performs a system zero. Command REMZ Removes system zero. Command Mantracourt Electronics Limited – DS485DIS User Manual...
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Page 18: Specification
(115200 baud 8 data bits, 1 stop, no parity) Environmental Property Specification Storage temperature -20 to +70 º C Operating temperature -10 to +50 º C Relative humidity 95% maximum non-condensing Front panel sealing IP65 Dimensions Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 19: Eu Declaration Of Conformity
IEC 61326-2-3:2012 EN 61010-1:2010 IEC 61010-1:2010 Name and position of person binding the manufacturer or authorised representative: Signed Name: Robert Willmington-Badcock Function: Managing Director Location: Mantracourt Electronics Ltd Date of issue: October 2021 Mantracourt Electronics Limited – DS485DIS User Manual... -
Page 20: Warranty
(1) year from the date of dispatch. If the 'Mantracourt' product you purchase appears to have a defect in material or workmanship or fails during normal use within the period, please contact your Distributor, who will assist you in resolving the problem. - Page 21 DSC Product Range Part Number: 517-912 Issue Number: 02.01 Dated: March 2023 In the interests of continued product development, Mantracourt Electronics Limited reserves the right to alter product specifications without prior notice. www.mantracourt.com Mantracourt Electronics Limited – DS485DIS User Manual...