NMC-PRO Installation Manual
3Page
Table of Contents
1 General Instructions ................................................................................................................................................ 9
1.1 Basic Requirements for On-Site Preparation ................................................................................................... 9
1.2 Frequency Inverters .......................................................................................................................................... 9
1.3 General Dimensions ......................................................................................................................................... 9
2 Unpacking and Mounting ...................................................................................................................................... 10
2.1 Unpacking ....................................................................................................................................................... 10
2.2 Controller Mounting ........................................................................................................................................ 10
3 POWER SUPPLY WIRING ..................................................................................................................................... 11
3.1 Main Power Wiring .......................................................................................................................................... 11
3.2 Power Supply Options .................................................................................................................................... 13
3.2.1 Power Supply Option A ............................................................................................................................. 13
3.2.2 Power Supply Option B ............................................................................................................................. 13
3.3 Cold Start ........................................................................................................................................................ 14
3.4 Set Language, Time and Date ........................................................................................................................ 15
3.5 Electric Test .................................................................................................................................................... 15
3.6 Firmware Upgrade .......................................................................................................................................... 16
3.6.1 Accessing the Application ......................................................................................................................... 16
3.6.2 Running the Application ............................................................................................................................ 17
4 ELECTRICAL INSTALLATION ............................................................................................................................... 18
4.1 Input/Output .................................................................................................................................................... 18
4.1.1 Layout ........................................................................................................................................................ 18
4.1.2 I/O Card Layout ......................................................................................................................................... 19
4.1.3 Controller Hardware Verification ............................................................................................................... 20
4.1.4 Input/Output Wiring.................................................................................................................................... 20
4.2 Output Terminal .............................................................................................................................................. 21
4.2.1 Analog Output Card ................................................................................................................................... 21
4.2.2 24 VAC Connection ................................................................................................................................... 23
4.2.3 Dry Contact Card ....................................................................................................................................... 24
4.3 Input Terminals ............................................................................................................................................... 25
4.3.1 Wiring ........................................................................................................................................................ 25
4.3.2 Analog Input Card...................................................................................................................................... 27
4.4 Expansion Unit Connection: Card Connection Options .................................................................................. 31
4.4.1 Option A: RS-485 Connection ................................................................................................................... 32
4.4.2 Option B: RS-232 Direct Connection ......................................................................................................... 34
4.4.3 Option C: RS-232 via Line Driver Connection ........................................................................................... 35
4.4.4 Wrong Relay Connection .......................................................................................................................... 36
4.4.5 Expansion Unit .......................................................................................................................................... 36
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