Contents -1
Contents
1.Overview
---------------------------------------------------------------------------------------- 1-1
1.1 Main features ------------------------------------------------------------------------------------ 1-3
1.2 System diagram ------------------------------------------------------------------------------ 1-5
1.3 Dimensions ---------------------------------------------------------------------------------------- 1-6
1.4 Specifications ------------------------------------------------------------------------------------- 1-8
2. Installation ----------------------------------------------------------------------------------- 2-1
2.1 Receiving ------------------------------------------------------------------------------------------- 2-3
2.2 Nameplate information --------------------------------------------------------------- 2-4
2.3 Installation ---------------------------------------------------------------------------------------- 2-5
2.3.1 Precautions for delivery and installation ------------------------------------------------------- 2-5
2.3.2 Installation site --------------------------------------------------------------------------------------- 2-6
2.3.3 Controlling the ambient temperature -------------------------------------------------------- 2-7
2.3.4 Installation space ------------------------------------------------------------------------------------ 2-8
3. Wiring ---------------------------------------------------------------------------------------------- 3-1
3.1 Connection diagram --------------------------------------------------------------------- 3-4
3.2 Terminal block configuration
---------------------------------------------------- 3-6
3.3 Main circuit terminal functions ------------------------------------------------ 3-7
3.4 Control circuit terminal functions ------------------------------------------- 3-8
3.5 Connections to peripheral devices ------------------------------------------- 3-9
3.6 Wiring the main circuits -------------------------------------------------------------- 3-10
3.6.1 Wiring on the input side of main circuit ----------------------------------------------------- 3-10
3.6.1.1 Installing a molded-case circuit breaker --------------------------------------------------------- 3-10
3.6.1.2 Installing a magnetic contactor(MC) ------------------------------------------------------------------- 3-10
3.6.1.3 Installing an AC reactor/DC reactor ------------------------------------------------------------ 3-11
3.6.1.4 Connecting input power supply --------------------------------------------------------------------- 3-12
3.6.1.5 Installing a surge absorber ------------------------------------------------------------------------- 3-12
3.6.1.6 Installing a noise filter on power supply side --------------------------------------------------- 3-13
3.6.2 Wiring on the output side of main circuit --------------------------------------------------- 3-15
3.6.2.1 Precautions when wiring on the output side of main circuit ------------------------------- 3-15
3.6.2.2 Connecting the inverter and motor -------------------------------------------------------------- 3-15
3.6.2.3 Installing a noise filter on the output side ------------------------------------------------------- 3-15
2 - MOSCON-E7 User’s Manual
3.6.3 Dealing with inductive noises ------------------------------------------------------------------- 3-16
3.6.4 Dealing with radio interference (RFI) -------------------------------------------------------- 3-16
3.6.5 Cable length between inverter and motor ---------------------------------------------------- 3-17
3.7 Precautions when wiring -------------------------------------------------------------- 3-18
3.7.1 Control circuit wiring precautions -------------------------------------------------------------- 3-18
3.7.2 Main circuit input/output wiring --------------------------------------------------------------- 3-18
3.8 Grounding ---------------------------------------------------------------------------------------- 3-20
3.9 Cable specification ---------------------------------------------------------------------------------- 3-21
3.10 Wiring check
------------------------------------------------------------------------------------ 3-22
4 Digital operator ------------------------------------------------------------------------- 4-1
4.1 Usage of digital operator -------------------------------------------------------------- 4-4
4.2 Monitoring functions of digital operator -------------------------------- 4-5
4.3 Test run ---------------------------------------------------------------------------------------------- 4-6
5 Parameters ------------------------------------------------------------------------------ 5-1
5.1 Main feature ------------------------------------------------------------------------------------- 5-3
5.1.1 U-parameter : monitoring function ------------------------------------------------------------- 5-4
5.1.2 Monitoring function setting ---------------------------------------------------------------------- 5-8
5.2 Terminal status LED --------------------------------------------------------------------- 5-9
5.3 B-Parameter -------------------------------------------------------------------------------- 5-10
5.3.1 Basic setup ---------------------------------------------------------------------------------------------- 5-10
5.3.1.1 Selecting the source of frequency command : B0.01 -------------------------------------------------- 5-10
5.3.1.2 Selecting the source of RUN command : B0.02 ---------------------------------------------------- 5-10
5.3.1.3 Selecting stopping method : B0.03 ----------------------------------------------------------------- 5-11
5.3.1.4 Prohibiting the reverse rotation : B0.04 --------------------------------------------------------------- 5-11
5.3.1.5 Setting the motor direction : B0.05 ---------------------------------------------------------------- 5-12
5.3.1.6 Setting the monitor default : B0.06 ----------------------------------------------------------------- 5-12
5.3.1.7 Setting the automatic start operation : B0.07 ------------------------------------------------------- 5-12
5.3.2 System initialization --------------------------------------------------------------------------------- 5-13
5.3.2.1 Controlling the inverter initialization : B1.01 ---------------------------------------------------------- 5-13
5.3.2.2 Setting and verifying the password : B1.02, B1.03 ---------------------------------------------- 5-14
5.3.3 Setting power capacity ------------------------------------------------------------------------5-14
5.3.3.1 Setting the inverter and motor capacity : B2.01, B2.02 ---------------------------------------- 5-14
5.4 F-Parameter -------------------------------------------------------------------------------------- 5-15
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