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Resumen del manual
±1% с 3ms X channels There is no isolation between channels ±15V ±20 mA ±1,000_ 11 bits (1lsB=20mA) 250Û e during 0~ 55°C (32- 131 °F). it, (13 significant bits) Yes (CR#2 ~ CR#5 cs id detection per channel Analog signal output channels Analog output range Digital data range Resolution Output impedance Overall accuracy Response time Max. output current Tolerance carried impedance Digital data format Isolation method Protection Communication mode (RS-485) Connect to DVP-PLC MPU 12 bits (1lsb=5|JA) e during 0 ~ 55°C (32- 131 T). 3ms ж channels 20mA (1 KQ ~ 2MQ) it, (13 significant bits). analog circuitry. There is in between channels. MODBUS ASCII/RTU Mode. Communication baud rate of 4,800/9,600/19,200/38,400 /57,600/115,200. For ASCII mode, date format is 7 bits, even, 1 stop bit (7, E, 1). For RTU mode, date format is 8 bits, even, 1 stop bit (8, E, 1). The RS-485 is disabled when the DVP06XA-S is connected in series with MPU. Please read this instruction sheet carefully before Use. S DO NOT touch any terminal when the power is switched on. Switch off the power before wiring. S DVP06XAS is an OPEN-TYPE device and therefore should be installed in an enclosure free of airborne dust, humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the device (e.g. key or specific tools are required to open the enclosure) in case danger and damage on the device may S DO NOT connect input AC power supply to any of the I/O terminals; otherwise serious damage may occur. Check all the wiring again before switching on the power. S DO NOT touch the internal circuit for 1 minute after the power is switched off. S Make sure the ground terminal © is correctly grounded in order to prevent electromagnetic interference. O Introduction ■ Model Explanation & Peripherals • Thank you for choosing Delta DVP series PLC. DVP06XA-S is able to receive 4 points of analog input signals (voltage or current) and convert them into 12-bit digital signals. DVP06XA-S receives 2 groups of 12-bit digital data from the PLC MPU and converts them into 2 points of analog signals for output (in voltage/current). There are 49 16-bit control registers (CR) in DVP06XA-S, and the data in it can be read and written by using FROM/TO instructions in DVP Slim series PLC MPU program. • The system version of DVP06XA-S can be updated via RS-485 communication. The power unit is separate from it and is small in size and easy to install. • The user can select voltage or current input by wiring. Range of voltage input: ±10V DC (resolution: 5mV). Range of current input: ±20mA (resolution: 20pA). • The user can also select voltage or current output by wiring. Range of voltage output: 0V ~ +10V DC (resolution: 2.5mV). Range of current output: 0mA ~ 20mA (resolution: 5pA). are connected to an MPU, the modules are numbered le MPU and 7 is the furthest. The Maximum number of sy do not occupy any digital I/O points of the MPU. m power consumption 2W at 24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%), supplied by external power. Environment Operation/storage Vibration/shock immunity Operation: 0°C~ 55 °C (temperature); 50 ~ 95% (humidity); pollution degree2. Storage: -25°C ~70°C (temperature); 5 ~ 95% (humidity). International standards: IE С 61131-2, IE С 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27 (TESTE a)_ © CR (Control Register) RS-485 b15 b14 b13b12b11 blO b9 b8 b7 b6 b5 b4 b3 b2 b1 bO * Register name CH6 CH5 CH4 CH3 CH2 CH1 #0 H'40C8 О R Model type System used, data length is 8 bits (b7~ bO). DVP06XA-S model code = H'CC H'40C9 О R/W Input mode setting Input mode setting: (CH1 ~ CH4) Mode 0: Input voltage mode (-10V ~ +10V). Mode 1: input voltage mode (-6V ~ +10V). Mode 2: input current mode (-12mA~ +20mA). Mode3: input current mode (-20Ma~ +20mA). Output mode setting: (CH5 ~ CH6) Mode 0: output voltage mode (0V~ 10V). Mode 1: output voltage mode (2V ~ 10V). Mode 2: output current mode (4mA~ 20mA). Mode 3: output current mode (0mA~ 20mA). CR#1 : Ы1 ~ bOare use 2 channels working mo example: if setting CH1 mode 3 (Ы1 ~ b9=011) Ы4=01 ), Ы2 ~ Ы5 nee I to set 4 internal channels working mode of analog input module (AD), b 12 ~ b 15 are used to set e of analog output module (DA). Every channel has four modes that can be set individually. For о mode 0 (b2 ~ b0=000), CH2 to model (Ь5 ~ Ь3=001), CH3: mode 2 (Ь8~Ь6=010), CH4: b0~ Ы1 need be set to H'688. If setting CH5: mode 2 (ЫЗ ~ b12=10), CH6: model (Ы5-be set to H'5. Factory Setting is H'0000. #2 H'40CA О R/W CH1 average number #3 H'40CB О R/W CH2 average number The number of readings used for "average” temperature on channels #4 H'40CC О R/W CH3 average number CH1 ~ CH4. Setting range is K1 ~ K4.095 and factory setting is K10. #5 H'40CD О R/W CH4 average number #6 H'40CE R Average value of CH1 input signal #7 H'40CF R Average value of CH2 input signal Display average value of CH1 ~ CH4 input signal. Example: If CR#2...