The device may be operated only in properly installed condition. Improper use Any other use is considered improper. Especially to note: akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
To avoid damage to the device, keep the device in the warm environment for at least 1 hour before powering on. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Please refer to the section 7.3 for details as to PRM modules connection. 2.2 Design PR103 front cover with the LED indication is shown in the Fig 2.1. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Ethernet and RS485 interfaces are underneath the PR103 as shown in the Fig 2.3. Fig. 2.3 Ethernet and RS485 interfaces Controls and interfaces: 1. RTC battery 2. RUN/STOP switch 3. Service button akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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8. RS485 interface For detailed description of the PR103 indication, controls and interfaces please refer to the section 7.1. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Communication protocol Modbus RTU, Modbus-ASCII Operation modes Master / Slave 9600, 14400, 19200, 38400, 57600, Data transfer rate 115200 bit/s akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Input signal range 0...300 kΩ see table 3.6 Types of temperature sensors supported 1 °C Least significant bit value, max. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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RTD performance curve resistance values at 100 ° С and 0 °С correspondingly. The coefficient value is rounded to the fifth significant figure. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Open the node Device > Analog inputs in the configuration dialog to access the analog inputs configuration menu (see the figure below). akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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4 Configuration and programming Fig. 4.1 Analog input, mode selection in ALP Fig. 4.2 AI analog mode parameters in ALP akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Fig. 4.4 Example of the input signal scaling The device is operating with absolute parameter values (FLOAT32) of parameters. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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— — — — — — Voltage 0...10 V — — Current 4...20 mA NTC thermistors PTC thermistors (KTY-series) akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
4.2.3 Fast digital inputs Fig. 4.8 FDI configuration parameters akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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When the direction of rotation changes (e.g. from positive to negative), pulses are counted with the opposite sign (in this case, subtracted). akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
The safe state can be assigned for each of the device digital outputs as well as for each of the PRM extension module digital outputs (if used). Fig. 4.11 DO safe state configuration parameters akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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“1” – 1 (PRM digital output is set to 1). value “2” – unchanged (PRM digital output stays unchanged). akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Given the analog output is configured for 0...10 V output and the value of 0.5 is applied, the output voltage is 5 V. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
LED indicators to control the LED states in the user program. Fig. 4.14 LED parameters in ALP 4.5 Data logging Fig. 4.15 Data logging parameters in ALP akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Newline (0x0D0A). Each record corresponds to one parameter and consists of fields separated by semicolon. The record format is represented in the table below. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
In order to apply new Ethernet settings, restart the device. Disconnect the device from the USB interface before the device is restarted. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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2. set the parameters New IP address, New subnet mask, New gateway. DHCP mode parameter must be set to “Off”. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
+D and –D lines. The termination resistors are connected to the interface +D and –D lines by setting appropriate jumpers on the internal RS485 board which are accessible under the removable housing cover of the device. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
4.7.6 Safe mode timeout The device supports entering the safe state as communication with the network Master is lost. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
If you are using function 0x01 for reading, multiply the register number by 16 and add the number of the required bit to determine the start bit. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Value is not accepted by slave Unrecoverable error occurred while slave was attempting to perform requested action. The device is in error mode. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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MODBUS_ILLEGAL_DATA_ MULTIPLE_ REGISTERS ADDRESS The number of the registers to be written exceeds the maximum permissible number (123). akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
The parameters of the device status and the device battery status are available in the ALP parameter tree dialogue. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Description Value Note Battery warning The errors are checked periodically Ethernet warning during the device operation Safe state warning akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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The status parameters of the connected PRM extension modules are available in ALP. Fig. 4.23 Status parameters of the PRM extension modules akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
4.9 Real-time clock For setting the clock, open the node Clock in the ALP configuration dialog. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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RTC settings in the user program. Proceed to the tree Real time clock to assign the user program variables. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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The user program variables can be assigned to the RTC date and time setting values. In the same ALP dialog tree, proceed to the nodeDate and time variables to assign the user program variables. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
4. Release the button. The device will restart and all parameters will be reset to factory values. 5. Close the front cover. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
2. Insert a screwdriver into the eyelet of the slide interlock. 3. Pull the slide interlock down to unlock it, then remove the device from the DIN rail. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
– 24 V digital inputs. NOTE Increasing the debouncing time results in a slower device response while processing fast changing input signals. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
6.4.2 Digital inputs – push-pull, NPN and PNP output sensors wiring Push-pull output sensor The push-pull output of the sensor is wired directly to the device digital input. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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There is no an additional resistor required for connecting the sensor PNP output sensor to the device digital input. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
NPN transistor output to the device fast digital input (see the figure below). akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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PNP transistor output to the device fast digital input (see the figure below). akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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*At the duration of the LOW/HIGH input signal state equal to 10 µs. Encoders Fig. 6.8 AB Encoders wiring akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
The parameters of the connection cables used for connecting sensors to the device are given in the table below. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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The 2-wire connection is used for the RTD wiring. Fig. 6.11 RTD sensors wiring Fig. 6.12 Current sensors wiring Fig. 6.13 Voltage sensors wiring akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
The analog outputs are galvanically isolated from each other and may be powered individually, if necessary. CAUTION The external supply voltage may not exceed 30 V. Higher voltage can damage the device. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
When connected, the flat cable should be placed in a special recess under the cover (see Fig. 6.20, arrow 1) to enable the PRM to be pushed close to the PR103 (see Fig. 6.20, arrow 2). akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
The device is equipped with the built-in switchable termination resistors. If necessary, the built-in termination resistors may be connected to or disconnected from the RS485 bus using jumpers. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Use the microUSB to USB cable for connecting the device to PC over USB interface or use the Ethernet cable for connecting the device to PC over Ethernet. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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Fig. 6.25 Connecting PR103 to PC over USB Fig. 6.26 Connecting PR103 to PC over Ethernet Fig. 6.27 Connecting PR103 to PC over RS485 akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Firmware boot is in progress green flashing NOTICE * Number of digital outputs depends on PR103 modification. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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For detailed information as to PR103 errors please refer to the section 7.2.2. Fig. 7.2 PR103 with the front cover open akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
The device operation modes are represented by the diagram given below. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Status register bit assignment is given in the table below. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
In I/O mode it is possible to read inputs and to control outputs, but there is no access to network variables. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
(see table 3.9), the operating time of the RTC and the retain memory is reduced. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
. As result, the device will fail to operate. If this happened, repeat the forced firmware update to resolve the problem. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
Pick up the battery on the right side with a screwdriver and, while holding it, pull the battery out of its holder (see Fig. 8.1, 2). 3. Insert a new battery observing polarity. 4. Close the front cover. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
— Not connected COM4 AI1...AI6 common contact DO8 digital output AI4 voltage input DO9 digital output AI4 current input akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
The hash function must return 8 bytes (LONG LONG type variable). Please refer to the example of the hash function implemented in the C programming language given below. akytec GmbH - Vahrenwalder Str. 269 A - 30179 Hannover - Germany Tel.: +49 (0) 511 16 59 672–0 - www.akytec.de...
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