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GB-4

Inputs / Outputs

1.1 Terminal X2 Control Terminals (units > G-housing)

1. Inputs / Outputs

Terminal Function

1 Control Release

2 Reset digital inputs:

3 Direction of travel forward noise immunity: 2 kV

4 Direction of travel reverse logic 1: ± 12…30 V

5 Control Mode internal input resistor: approx. 2 kOhm

6 Door drive active PNP-logic

7 Door drive setpoint input

8 Digital output signal: speed deviation, warning see chapter 3.4

9 Digital output signal: main contactor control inverted see chapter 3.4

10 + 18 V voltage output +18V (+/- 20%) ; max. 20 mA

! When external voltage is connected to

11 Ground for X2.10 and digital inputs/outputs terminal X2.23 then U

X2.10

≈≈

≈ U

X2.23

12 +10 V reference voltage

+10V (+/- 3%) ; max. 6 mA

13 Ground for analog inputs/outputs

14 Differential voltage input -10V ... +10V

Analog setpoint input resolution:12 Bit Ri = 40 kOhm

15 (see parameter LF.2 and An-parameter) Smoothing time: 2 ms / processing time: 1...3 ms

16 Analog input of the load measure for pretorque Differential voltage input -10V ... +10V

(see parameter LF.30, LF.67 and resolution:12 Bit Ri = 40 kOhm

17 An-parameter) Smoothing time: 2 ms / processing time: 1...3 ms

18 Analog output set speed -10V…+10V / resolution: 8 Bit Ri = 100 Ohm

conditional short-circuit proof ( <1 rpm)

19 Analog output actual speed 0...10V ^ 0...LF.20

30 VDC / 1 A

21 Relay output for cabinet fan control (LF.66)

see chapter 6.1

23 External voltage supply + 24 ... + 30 V external voltage input

for digital outputs on terminal strip X2

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