Pulse output module TM Pulse 2x24V

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  Информационные материалы

  2-channel pulse output module for ET 200SP

  • Operating modes:
    • Single pulse with defined length
    • Pulse chain with defined number of pulses
    • Pulse width modulation (with flexible ON period, optional current control and dither function)
    • PWM signal for controlling a DC motor
    • ON and OFF delay; rising and falling edge can be delayed separately to the microsecond
    • Frequency output with defined output frequency
  • Hardware:
    • 2 channels 24 V, 2 A output current
    • parallel switching for enhanced performance on 4 A output current
    • Switching frequencies to 10 kHz; at reduced output current to 0.1 A up to 100 kHz
    • Push/pull output driver for especially steep edges at the outputs
    • Polarity change in DC motor operation for direction reversal
    • 1 high-speed 24 V digital input per channel with parameterizable input delay from 4 µs
  • Channel functions:
    • HW enable;
      Start of signal output with the onboard digital input
    • Parameterizable ON delay;
      for precise deceleration between the HW enable and the start of output
    • Current measurement in the operating modes pulse-width modulation and pulse chain;
      enables control of the output current mean value over a period. Temperature influences can thus be balanced to the resistance of the actuator.
    • Cyclic control of the respective main setpoint from the PLC in every operating mode;
      other values can be modified flexibly from the user program.
  • Supported system functions:
    • Isochronous mode;
      enables precision-timed connection of the setpoint output to a higher-level controller
    • Firmware update
    • Identification data I&M

  Область применения

  A host of tasks can be solved with the pulse output module TM Pulse 2x24V.

  • In the operating mode input/output delay, precisely adjustable, reproducible and extremely short response times can be implemented between an input and an output. Enabling of the response can be controlled flexibly from the CPU using the software enable bit.
  • The operating mode pulse output allows precise proportioning by means of a pulse that can be specified to the microsecond.
  • The operating mode pulse width modulation is suitable for controlling proportional valves without further amplification electronics. The integrated dither function overlays the setpoint, if required, with an oscillation that keeps the valve in motion and thus allows precise control of the valve position. The optional current control compensates for temperatures that would change the current in the valve.
  • When operating with simple DC motors, setpoints of -100 % to + 100 % can be specified, allowing the motor to be controlled with variable voltage in both directions.
  • The pulse chain allows precise filling of number-dependent packaging
  • If a higher current is required, both of the module’s channels can be combined to allow a current of up to 4A.

  Thanks to the diversity of possible applications, the module is used in the most varied applications and industries, e.g.:

  • Packaging industry
  • Food and beverage industry
  • Logistics
  • Presses
  • Automotive engineering

  Дизайн

  • 2 24 V channels each with up to 2 A of output current;
    Parallel switching of both channels to boost power up to 4 A of output current
  • 1 high-speed 24 V digital input per channel with parameterizable input delay from 4 µs

  Suitable BaseUnits

  The ET 200SP type B1 BaseUnit is available for connection. The individual signals of the pulse output module are connected to the appropriate terminals.

  The type B1 BaseUnit is a dark BaseUnit and forwards the supply voltage of the BaseUnit on the left to its neighbor on the right via self-assembling voltage busbars. The TM Pulse is supplied direct via the infeed terminals of the BaseUnit and is not connected to the neighboring modules.

  Shield connection

  Due to the high-speed input and output signals, a shielded cable and a low-impedance connection to function ground (DIN rail) are recommended. The BaseUnit of type B1 does NOT offer an integrated connection to the DIN rail. Users must ensure correct shielding themselves. Please observe the information in the manual.

  Accessories (not included in the scope of supply of the module)

  • Labeling strips
  • Equipment labeling plates

  Функции

  Operating modes

  • Single pulse with defined length
  • Pulse chain with defined number of pulses
  • Pulse width modulation with flexible ON period, optional current control and dither function (the dither function overlays the setpoint, if required, with an oscillation that keeps the valve in motion and thus allows precise control of the valve position).
  • Control of a DC motor with a PWM signal and direction reversal
  • ON and OFF delay; forwards the input signal to the output. The rising and falling edge can be delayed separately to the microsecond.
  • Frequency output with defined output frequency

  Hardware functions

  • Switching frequencies to 10 kHz;
    at reduced output current to 0.1 A up to 100 kHz
  • Push/pull output driver for especially steep edges at the outputs
  • Polarity change in DC motor operation for direction reversal

  Channel functions for flexible adaptation to the requirements of a machine and the respective sequence

  • HW enable;
    Start of signal output with the onboard digital input
  • Parameterizable ON delay;
    allows precise delay between the HW enable and the start of output
    Current measurement in the operating modes pulse-width modulation and pulse chain;
    enables control of the output current to the mean value over a period. Temperature influences can thus be balanced to the resistance of the actuator.
  • The respective main setpoint in each operating mode is controlled cyclically by the PLC, and other values can be modified flexibly from the user program.

  Supported system functions

  • Isochronous mode enables precision-timed connection of the setpoint output to a higher-level controller
  • Firmware update
  • Identification data I&M

  Технические данные

  Order number		6ES7138-6DB00-0BB1
  		ET 200SP, TM PULSE 2X24V
  General information
  Product type designation		TM Pulse 2x24 V
  Product function
  ● I&M data		Yes; I&M 0
  ● Isochronous mode		Yes
  Engineering with
  ● STEP 7 TIA Portal configurable/integrated as of version		V13 SP1 + HSP
  ● STEP 7 configurable/integrated as of version		V5.5 SP4 and higher
  ● PROFIBUS as of GSD version/GSD revision		GSD Revision 5
  ● PROFINET as of GSD version/GSD revision		GSDML V2.31
  Supply voltage
  Load voltage L+
  ● Rated value (DC)		24 V
  ● permissible range, lower limit (DC)		19.2 V
  ● permissible range, upper limit (DC)		28.8 V
  ● Short-circuit protection		Yes
  ● Reverse polarity protection		Yes; against destruction
  Input current
  Current consumption, max.		70 mA; without load
  Encoder supply
  Number of outputs		2; A common 24V encoder supply for both channels
  24 V encoder supply
  ● 24 V		Yes; L+ (-0.8 V)
  ● Short-circuit protection		Yes; per module, electronic
  ● Output current, max.		300 mA
  Digital inputs
  Number of digital inputs		2; 1 per channel
  Digital inputs, parameterizable		Yes
  Input characteristic curve in accordance with IEC 61131, type 3		Yes
  Digital input functions, parameterizable
  ● Freely usable digital input		Yes
  ● HW enable for digital output		Yes
  Input voltage
  ● Type of input voltage		DC
  ● Rated value (DC)		24 V
  ● for signal "0"		-30 to +5V
  ● for signal "1"		+11 to +30V
  ● permissible voltage at input, min.		-30 V
  ● permissible voltage at input, max.		30 V
  Input current
  ● for signal "1", typ.		2.5 mA
  Input delay (for rated value of input voltage)
  for standard inputs
  — parameterizable		Yes; none / 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms
  — at "0" to "1", min.		4 µs; for parameterization "none"
  — at "1" to "0", min.		4 µs; for parameterization "none"
  Digital outputs
  Type of digital output		P- and M-switching
  Number of digital outputs		2; 1 per channel
  Current-sinking		Yes
  Current-sourcing		Yes
  Digital outputs, parameterizable		Yes
  Short-circuit protection		Yes; electronic/thermal
  Limitation of inductive shutdown voltage to		-0.8 V
  Controlling a digital input		Yes
  Digital output functions, parameterizable
  ● Freely usable digital output		Yes
  ● PWM output		Yes
  — Number, max.		2; 1 per channel
  ● Connection of a proportional valve		Yes
  ● Dithering		Yes
  ● Current measurement		Yes
  ● Current control		Yes
  ● Connection of a DC motor		Yes
  ● ON-delay		Yes
  ● OFF-delay		Yes
  ● Frequency output		Yes
  ● Pulse train		Yes
  ● Pulse output		Yes
  Switching capacity of the outputs
  ● with resistive load, max.		2 A
  ● on lamp load, max.		10 W; 1 W with High Speed output
  Load resistance range
  ● lower limit		12 Ω; 240 ohm with High Speed output
  ● upper limit		12 kΩ
  Output voltage
  ● Type of output voltage		DC
  ● for signal "0", max.		1 V
  ● for signal "1", min.		23.2 V; L+ (-0.8 V)
  Output current
  ● for signal "1" rated value		2 A; 0.1 A with High Speed output, observe derating
  Output delay with resistive load
  ● "0" to "1", typ.		0 µs; With High Speed output, 4.5 µs with Standard output
  ● "0" to "1", max.		0.8 µs; With High Speed output, 9 µs with Standard output
  ● "1" to "0", typ.		0 µs; With High Speed output, 4.5 µs with Standard output
  ● "1" to "0", max.		0.8 µs; With High Speed output, 9 µs with Standard output
  Parallel switching of two outputs
  ● for uprating		Yes
  Switching frequency
  ● with resistive load, max.		100 kHz; With High Speed output, 10 kHz with standard output
  ● with inductive load, max.		100 kHz; With High Speed output, 10 kHz with standard output
  ● on lamp load, max.		10 Hz
  Total current of the outputs
  ● Current per channel, max.		2 A
  ● Current per group, max.		4 A
  ● Current per module, max.		4 A
  Isochronous mode
  Isochronous operation (application synchronized up to terminal)		Yes
  Bus cycle time (TDP), min.		250 µs; with 1 channel configuration, 375 µs with 2 channel configuration
  Interrupts/diagnostics/status information
  Diagnostics function		Yes
  Substitute values connectable		Yes; Parameterizable
  Alarms
  ● Diagnostic alarm		Yes
  Diagnostic messages
  ● Monitoring the supply voltage		Yes
  ● Short-circuit		Yes
  Diagnostics indication LED
  ● Monitoring of the supply voltage (PWR-LED)		Yes; green PWR LED
  ● Channel status display		Yes
  ● for module diagnostics		Yes; green/red DIAG LED
  Potential separation
  Potential separation channels
  ● between the channels		No
  ● between the channels and backplane bus		Yes
  Isolation
  Isolation tested with		707 V DC (type test)
  Ambient conditions
  Ambient temperature during operation
  ● horizontal installation, max.		60 °C; Observe derating
  ● vertical installation, max.		50 °C; Observe derating
  Decentralized operation
  to SIMATIC S7-300		Yes
  to SIMATIC S7-400		Yes
  to SIMATIC S7-1200		Yes
  to SIMATIC S7-1500		Yes
  to standard PROFIBUS master		Yes
  to standard PROFINET controller		Yes
  Dimensions
  Width		20 mm
  Height		73 mm
  Depth		58 mm
  Weights
  Weight, approx.		50 g