Related Manuals for APAR AR904
Summary of Contents for APAR AR904
- Page 1 INSTRUCTION MANUAL PROGRAMMING DEVICE FOR ANALOGUE SIGNALS AR904 Version 1.2.0 May 26, 2014...
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Page 2: Table Of Contents
Thank you for choosing our products. This manual will aid you with a correct and safe use and full utilisation of the programming device. Before installation and use please read and understand this manual. If you have any further questions, please contact your technical advisor. TABLE OF CONTENTS 1. -
Page 3: Safety Rules
1. SAFETY RULES Before using the device, please carefully read this instruction manual. in order to avoid electric shock or damage to the device, mechanical and electrical installation shall be carried out by qualified personnel before turning on the power supply, make sure that all cables are connected correctly ... -
Page 4: Contents Of The Kit
by a user password. High accuracy and immunity to interference available accessories: - programmer AR955 - RS485 to USB converter CAUTION: Before commencing operation of the programming device, please read this instruction manual and correctly perform electrical and mechanical installation and configuration of parameters. 4. -
Page 5: Enclosure Measurements And Installation Data
RS485/RS232 interface) a) numbering of connectors and signal output methods CAUTION: Connecting devices other than the AR955 programmer to the PRG socket may damage the connected device and the AR904 programming device 8. BUTTON FUNCTIONS 7-segment LED display programming buttons... -
Page 6: Changing The Output Setpoint
a) button functions in setpoint display mode (normal mode) Button Description[and the corresponding symbol in the manual]. [UP] or [DOWN]: Increase or decrease the setpoint of the output signal by the set change value ( parameter 6:, chapter 10 ) [SET] + [UP]: - incremental (extreme) change of the setpoint value of the output signal - highest... -
Page 7: Setting Configuration Parameters
10. SETTING CONFIGURATION PARAMETERS All configuration parameters of the device are contained in EEPROM internal memory. There are two ways to configure the parameters: 1. With IP65 foil keypad on the front panel of the device: - enter the configuration menu from the setpoint display mode (by simultaneously pressing [UP] and [DOWN] for a time greater than 1 sec.) If parameter 13:... - Page 8 2: ÷ units - display for 0mA, 4mA, 0V - beginning of output the bottom of the scale display range 3: upper range of ÷ units - display for 20mA, 10V - end of output scale ...
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Page 9: Soft Start/Stop And Triangle Wave Generator
11. SOFT START/STOP AND TRIANGLE WAVE GENERATOR The device is equipped with the function of a ramp (soft start and stop) operating according to the diagrams below (Figures 11.1, 11.2, 11.3). In order to start the function, the soft start time (ascending slope, parameter 8) must be configured:Chapter 10) or of the soft stop (falling slope, 9:) and the method of triggering (triggering, 10:... -
Page 10: Messages And Errors
12. MESSAGES AND ERRORS The following instantaneous messages may appear while the unit is operating: Code Message description Entering the password mode for accessing configuration parameters (chapter 10). an incorrect password has been entered Entering the parameter configuration menu. ... - Page 11 – 15. SERIAL TRANSMISSION PROTOCOL MODBUS Character Format: 8 bits, 1 stop bit, without parity Available functions: READ - 3 or 4, WRITE - 6 Table 15.1. Frame format request for READ function (frame length - 8 bytes): number of registers to be device function Registry address to be...
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Page 12: Notes
0x06 (6) 0 ÷ 1 Parameter 0: output type (Chapter 10, Table 10) 0x07 (7) 0 ÷ 3 Parameter 1: decimal point position 0x08 (8) -1999 ÷ 9999 Parameter 2: lower range of indications 0x09 (9) -1999 ÷ 9999 Parameter 3: upper range of indications 0x0A (10) -1999 ÷...
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