Excell Precision FM user manual Connection Description RS485

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EXCELL PRECISION CO., LTD.

2Connection Description (RS485)

Host

終端電阻

Terminal終極電阻 Resistant

EX0419 # 1

RS - 06 = 01

EX0419 # 2

RS - 06 = 02

EX0419 # 10

RS - 06 = 10

4Notice

♦If the terminal resistant is built-in the host interface, it’s not necessary to connect with another one outside.

♦If the host computer is no signal ground (SG), it’s not necessary to connect with it.

FM User Manual

25

SME300000119

Image 26

Contents SME300000119 Table of Content Transmission Interface Safety Precaution Before Using the IndicatorFeatures and Specification FeaturesDigital Specification SpecificationAnalog Specification Power RequirementKeypad Operation Instruction Function Operation DescriptionIndication Front & Rear PanelsFront Panel KeypadRear Panel Load Cell Chapter InstallationWired 5-wired Load Cell Dimension Battery Assembly Internal Calibration Specification Setting Parameter CodeDescription Specification Parameter DescriptionSetting Display Decimal Point Digit None Weight Calibration WeightPassword Setting Internal Function Setting Parameter Description Function SettingInternal Function Parameter Description Error Message Animal Scale Function Setting Special FunctionCFN-08 = 1 ⇒ Multi-range Dual Range Resolution Switch FunctionCFN-08 = 0 ⇒ Multi-interval FNC-02 or FNC-03 setting is at parameter 5. HR Resolution Switch FunctionPre-tare Cancellation Pre-tare FunctionPin Allocation of Rear Panel Transmission InterfaceOP-01 RS232/RS485 Serial Output with RTC Connection Description RS485 Function Parameter Setting To escape Function Parameter Setting RS232 Setting Press Enter Input the *Parameter code intendedOP-01 RS232 / RS485 Interface Function Parameter Function CodeNo Limit Times/sec Transmission Format CR LFCommand Mode Command FunctionDefault Recovery for General Function Parameters MaintenanceDefault Recovery for All Parameters Self-diagnosis ModeEeprom Testing 2 7-segment Display TestingKeypad & Calibration Switch Testing RTC Time & Date Testing