TM41 Terminal Module

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  TM41 Terminal Module

  The TM41 Terminal Module supplies TTL signals which emulate an incremental encoder, e.g. to a higher-level control. The encoder interface (incremental encoder emulation) can be linked to an encoder signal from the Control Unit, e.g. incremental encoder sin/cos, by parameter assignment.

  The TM41 Terminal Module increases the number of digital inputs/outputs and analog inputs that are available in the drive system.

  Дизайн

  The following are located on the TM41 Terminal Module:

  • 4 bidirectional digital inputs/outputs
  • 4 digital inputs (with electrical isolation)
  • 1 analog input
  • 1 interface for emulation of TTL incremental encoder (RS422)
  • 1 LED for signaling zero mark detection for encoder interface
  • 2 DRIVE‑CLiQ sockets
  • 1 connection for the electronics power supply and to supply the digital outputs via the 24 V DC power supply connector
  • 1 PE (protective earth) connection

  The status of the TM41 Terminal Module is indicated via a multi-color LED.
  An LED next to the interface for TTL pulse encoder emulation is illuminated as soon as a zero mark is detected.

  The TM41 Terminal Module can be snapped onto a TH 35 standard mounting rail in accordance with EN 60715 (IEC 60715).

  The signal cable shield can be attached to the TM41 Terminal Module via a shield connection terminal, e.g. type SK8 supplied by Phoenix Contact or type KLBÜ CO 1 supplied by Weidmüller. The shield connection terminal must not be used as a strain relief mechanism.

  Интеграция

  The TM41 Terminal Module can communicate via DRIVE‑CLiQ with the following Control Units.

  • CU310‑2 Control Unit
  • CU320‑2 Control Unit
  • SINUMERIK Control Unit
  • SIMOTION D Control Unit

  

  Connection example of TM41 Terminal Module

  Технические данные

  	TM41 Terminal Module 6SL3055-0AA00-3PA1
  Current requirement (X524 at 24 V DC) without DRIVE-CLiQ supply or digital outputs (X514)	0.5 A
  Conductor cross-section, max.	2.5 mm2
  Fuse protection, max.	20 A
  I/O
  Digital inputs/outputs	Individually parameterizable as DI or DO
  Number of digital inputs/outputs	4
  Number of digital input/outputs (with isolation)	4
  Cables and connections	Plug-in screw-type terminals
  Conductor cross-section, max.	1.5 mm2
  Digital inputs
  Voltage
  Without electrical isolation	-3 ... +30 V
  With electrical isolation	-30 ... +30 V
  Low level (an open digital input is interpreted as "low")
  Without electrical isolation	-3 ... +5 V
  With electrical isolation	-30 ... +5 V
  High level	15 ... 30 V
  Current consumption at 24 V DC, typ.	<9 mA
  Delay times of digital inputs, max. 1)
  L → H	3 ms
  H → L	3 ms
  Digital outputs (continuously short-circuit proof)
  Voltage	24 V DC
  Load current per digital output, max.	0.5 A
  Delay times (resistive load) 1)
  L → H, typ.	50 μs
  L → H, max.	100 μs
  H → L, typ.	75 μs
  H → L, max.	150 μs
  Analog input difference
  Voltage range	-10 ... +10 V
  Internal resistance	≥100 kΩ
  Resolution 2)	12 bits + sign
  Pulse encoder emulation
  Level	TTL (RS422), A+, A-, B+, B-, zero track N+, N-
  Limit frequency fmax.	512 kHz
  Ratio Encoder pulses : Encoder emulation	Any number of ratio/reduction ratio of pulses
  Power loss, max.	12 W
  PE connection	M4 screw
  Dimensions
  Width	30 mm (1.18 in)
  Height	151 mm (5.94 in)
  Depth	110 mm (4.33 in)
  Weight, approx.	0.32 kg (0.71 lb)
  Certificate of suitability	cULus

  
  
  

  ¹⁾ The specified delay times refer to the hardware. The actual reaction time depends on the time slot in which the digital input/output is processed.

  ²⁾ If the analog input is to be operated in the signal processing sense with continuously variable input voltage, the sampling frequency f_a = 1/t_{time slice} must be at least twice the value of the highest signal frequency f_max.