TM31 Terminal Module

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  TM31 Terminal Module

  With the TM31 Terminal Module, the number of available digital inputs and outputs and the number of analog input and outputs within a drive can be expanded.

  The TM31 Terminal Module also features relay outputs with changeover contact and a temperature sensor input.

  Дизайн

  The following are located on the TM31 Terminal Module:

  • 8 digital inputs
  • 4 bidirectional digital inputs/outputs
  • 2 relay outputs with changeover contact
  • 2 analog inputs
  • 2 analog outputs
  • 1 temperature sensor input for KTY84‑130, Pt1000 or PTC (Pt1000 can be used from firmware V4.7 HF17)
  • 2 DRIVE‑CLiQ sockets
  • 1 connection for the electronics power supply via the 24 V DC supply connector
  • 1 PE (protective earth) connection

  The status of the TM31 Terminal Module is indicated via a multi-color LED.

  The TM31 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 TM31 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 TM31 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
  • SINAMICS DCM Advanced CUD

  

  Connection example of TM31 Terminal Module

  Технические данные

  	TM31 Terminal Module 6SL3055-0AA00-3AA1
  Current requirement, max. At 24 V DC without taking account of the digital outputs and DRIVE-CLiQ supply	0.5 A
  Conductor cross-section, max.	2.5 mm2
  Fuse protection, max.	20 A
  Digital inputs In accordance with IEC 61131‑2 Type 1
  Voltage	-3 ... +30 V
  Low level (an open digital input is interpreted as "low")	-3 ... +5 V
  High level	15 ... 30 V
  Current consumption at 24 V DC, typ.	9 mA
  Delay times of digital inputs 1), approx.
  L → H	50 μs
  H → L	100 μs
  Conductor cross-section, max.	1.5 mm2
  Digital outputs (continuously short-circuit proof)
  Voltage	24 V DC
  Load current per digital output, max.	100 mA
  Total current of digital outputs, max.	400 mA
  Delay times of digital outputs 1)
  Typ.	150 μs with 0.5 A resistive load
  Max.	500 μs
  Conductor cross-section, max.	1.5 mm2
  Analog inputs (a switch is used to toggle between voltage and current input)
  As voltage input
  Voltage range	-10 ... +10 V
  Internal resistance Ri	100 kΩ
  Resolution 2)	11 bits + sign
  As current input
  Current ranges	4 ... 20 mA, -20 ... +20 mA, 0 ... 20 mA
  Internal resistance Ri	250 Ω
  Resolution 2)	10 bits + sign
  Conductor cross-section, max.	1.5 mm2
  Analog outputs (continuously short-circuit proof)
  Voltage range	-10 ... +10 V
  Max. load current	-3 ... +3 mA
  Current ranges	4 ... 20 mA, -20 ... +20 mA, 0 ... 20 mA
  Load resistance, max.	500 Ω in the range -20 ... +20 mA
  Resolution	11 bits + sign
  Conductor cross-section, max.	1.5 mm2
  Relay outputs (CO contacts)
  Max. load current	8 A
  Operational voltage, max.	250 V AC, 30 V DC
  Switching capacity, max.
  At 250 V AC	2000 VA (cos φ = 1) 750 VA (cos φ = 0.4)
  At 30 V DC	240 W (resistive load)
  Required minimum current	100 mA
  Conductor cross-section, max.	2.5 mm2
  Power loss, max.	10 W
  PE connection	M4 screw
  Dimensions
  Width	50 mm (1.97 in)
  Height	150 mm (5.91 in)
  Depth	111 mm (4.37 in)
  Weight, approx.	0.49 kg (1.08 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.