Terminal Number with Name and Function

Terminal Number with Name and Function:

1 +10V OUT Output without isolation, +10V, max. 10mA

2 0V OUT Reference potential of supply voltage (Terminal 1)

3 AI0+ Analog input 0, positive

4 AI0- Analog input 0, negative

5 DI0 Digital input 0, isolated

6 DI1 Digital input 1, isolated

7 DI2 Digital input 2, isolated

8 DI3 Digital input 3, isolated

9 U24V OUT Isolated output +24 V – max. 100mA 10 AI1+ Analog input 1, positive

11 AI1- Analog input 1, negative

12 AO0+ Analog output 0, positive (0/4 … 20mA, 0/2 … 10 V with 500 Ω load)

13 AO0- Analog output 0 negative

14 PTC+ Motor thermometer (PTC or KTY84-130)

15 PTC- Motor thermometer (PTC or KTY84-130)

16 DI4 Digital input 4, isolated

17 DI5 Digital input 5, isolated

18 DO0, NC Digital output relay 0, break contact, 0.5 A, 30 V DC 19 DO0, NO Digital output relay 0, make contact, 0.5 A, 30 V DC

20 DO0, COM Digital output relay 0, mid-position contact, 0.5 A, 30 V DC 21 DO1, NO Digital output relay 1, a-contact, 0.5 A, 30 V DC

22 DO1, COM Digital output relay 1, mid-position contact, 0.5 A, 30 V DC 23 DO2, NC Digital output relay 2, break contact, 0.5 A, 30 V DC

24 DO2, NO Digital output relay 2, a-contact, 0.5 A, 30 V DC

25 DO2, COM Digital output relay 2, mid-position contact, 0.5 A, 30 V DC

26 AO1+ Analog output 1, positive (0/4 … 20 mA, 0/2 … 10 V with 500 Ω load)

27 AO1- Analog output 1 negative

28 U0V OUT Reference potential of supply voltage (Terminal 9)

31 +24V IN External supply input 24 V

32 0V IN Reference potential of supply voltage (Terminal 31)

33 ENC+ SUPPLY Supply voltage for the encoder (5 V or 24 V configured by means of DIP switch, max. 300mA)

40 DI6 Digital input 7, isolated

41 DI7 Digital input 8, isolated

42 DI8 Digital input 9, isolated

70 ENC AP Encoder channel A, non-inverting input 71 ENC AN Encoder channel A, inverting input

72 ENC BP Encoder channel B, non-inverting input 73 ENC BN Encoder channel B, inverting input

74 ENC ZP Encoder channel 0 (zero), non-inverting input 75 ENC ZN Encoder channel 0 (zero), inverting input

	Preface	Notes	Startup with PROFIBUS	Startup with PROFINET	Program Example

T I A Training Document			Page 35 of 147		Module
			H01
Issued: 02/2008			Frequency Converter SINAMICS G120 on PROFIBUS DP and PROFINET