Table of Contents
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Table of Contents
Related Manuals for APAR AR503
Summary of Contents for APAR AR503
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Page 1: Operating Instructions
บริ ษ ั ท โอเมก้ า เมชเชอริ � ง อิ น สทรู เ ม้ น ท์ จํ า กั ด 50/23 หมู ่ 3 ต.มหาสวั ส ดิ ์ อ.บางกรวย จ.นนทบรี 11130 Tel : 02 105 4676 Fax : 02 903 0080 ext. 6867 Email : info@omi.co.th OPERATING INSTRUCTIONS AR500 AR503 AR517 AR518 PROGRAMMABLE DIGITAL METERS Version 1.2.2... -
Page 2: Table Of Contents
Thank you for choosing our product. These instructions will facilitate operating the device and enable safe use of the controller at its full capacity. Prior to the installation and startup of the device, please become familiar with these instructions. In the event of any additional questions, please contact our technical adviser. -
Page 3: Safety Principles
(over the MODBUS-RTU protocol); (except for AR500) programmable digital input (except for AR500) for changing the operation mode of the meter: manual/automatic mode for the analog output, keypad block, stopping the display indications (HOLD function) analog output (except for AR500) 0/4÷20 mA or 0/2÷10 V (retransmission, alarm/control, manual) -
Page 4: Contents Of The Set
− from the film keypad located on the front panel (in AR500 and AR503 the buttons are accessible after the front glass is taken out) − through the RS485 or the AR955 programmer and the ARSOFT-WZ1 free software (Windows 2000/XP/Vista/7/8) -
Page 5: Enclosure Dimensions And Installation Data
LED display, variable display color in AR517 Signaling of alarms, messages, and errors Power supply (Usup) - 230 VAC (standard) 85 ÷ 260 V AC/ 3 VA (none in the AR500) - 24 VAC/DC (option) 20÷50 VAC/ 3 VA, 22÷72 VDC/ 3W, (standard in the AR500) -
Page 6: Description Of Terminal Strips And Electrical Connections
(PRG adapter connected) NOTE: For connecting the device with a computer through the PRG socket, use only the AR955 programmer (for AR500 and AR503 with an optional adapter). A connection made with a regular USB cable may cause damage to... -
Page 7: Functions Of Buttons. Minimum And Maximum View
In AR500 and AR503, the PRG input is accessible from the top of the enclosure. Place the adapter in the opening in the enclosure with the USB socket facing the nearest wall of the enclosure. b) connection of a 2- and 3-wire transducer (Iout - output current, Uout - output voltage) 8. -
Page 8: Binary Input
9. BINARY INPUT Binary input BIN (not available in the AR500) performs a function that is programmable with parameter 15: Func (chapter 10). The binary input works with the bi-stable signal i.e. the supplied signal (voltage or switch) must be permanent (on/off type). - Page 9 − use buttons [UP] or [DOWN] to change the value of the edited parameter − approve the changed value of the parameter by pressing the[SET] button; cancel it by pressing the [UP] and [DOWN] buttons (simultaneously and for a short moment); then parameter name is displayed again −...
- Page 10 /99.9 ÷ 1800 upper setting limit for the preset value of the alarm 6: Set1 ALARM CONFIGURATION - chapter 12 (parameters insignificant to the AR500) alarm constantly off reverse/heating Figure 10.1. Characteristics of heating type alarm...
- Page 11 7: H1 alarm hysteresis 0.0 ÷ 999.9 °C or 0 ÷ 9999 units (2) 1.0 °C ANALOG OUTPUT CONFIGURATION (chapter 12.2, parameters insignificant to the AR500) 0-20 depending on the order code: for current output 0-20 or 4-20 mA, for voltage...
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Page 12: Quick Access Menu
A detailed description of configuration of the operation of the analog output and the alarm is given in chapters 12.1÷ 12.3. The alarm can be signaled both through the analog output (not available in the AR500) and through 18: AcoL variable color of the display (parameter only in the AR517). -
Page 13: Message And Error Signaling
Communication with devices is effected using a protocol compatible with MODBUS-RTU (chapter 16). The following applications are available (on a CD supplied with the AR955 programmer or to be downloaded from the Internet at www.apar.pl, Download section, for operating systems Windows 2000/XP/Vista/7/8): Name... -
Page 14: Rs485 Communication Interface (Acc. To Eia Rs-485)
- display and recording of current measurement data from a maximum of 30 channels ARSOFT-WZ2 at the same time (only from devices made by APAR) (payable) - the program requires communication with the meter via the RS485 or PRG (AR955) port The detailed descriptions of the aforementioned applications can be found in the installation folders. - Page 15 Table 16.3. Response frame format for the READ function (minimum frame length - 7 bytes): number of bytes in the address of function data field (max. 40*2=80 data field - register value CRC check sum the device 4 or 3 bytes) 1 byte 1 byte...
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Page 16: User's Notes
parameter 12: HSEt preset value of the manual mode 0x1D (29) 0 ÷ 100 0x1E (30) 0 ÷ 9999 parameter 13: PASS password 0x1F (31) 1 ÷ 2 parameter 14: PPro protection of the configuration with a password 0x20 (32) 0 ÷3 parameter 15: FuncBIN input function 0x21 (33)
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