II
1.5.4 Start self-holding selection (STOP signal): Pr. 60 to Pr. 63 setting "5" ....... 34
1.5.5 Output shut-off (MRS signal): Pr. 60 to Pr. 63 setting "6" ........................... 34
1.5.6 External thermal relay input: Pr. 60 to Pr. 63 setting "7"............................. 35
1.5.7 Jog operation (JOG signal): Pr. 60 to Pr. 63 setting "9".............................. 35
1.5.8 Reset signal: Pr. 60 to Pr. 63 setting "10"................................................... 36
1.5.9 PID control valid terminal: Pr. 60 to Pr. 63 setting "14"............................... 37
1.5.10 PU operation/external operation switchover: Pr. 60 to Pr. 63 setting "16".. 37
1.6 Connection to the Stand-Alone Option................................. 38
1.6.1 Connection of the brake unit (BU type)....................................................... 38
1.6.2 Connection of the high power factor converter (FR-HC)............................. 39
1.6.3 Connection of the power regeneration common converter (FR-CV)........... 40
1.7 Handling of the RS-485 connector ........................................ 41
1.7.1 Connection of the parameter unit (FR-PU04) ............................................. 41
1.7.2 Wiring of RS-485 communication ............................................................... 42
1.8 Design information ................................................................. 45
2. FUNCTIONS 47
2.1 Function (Parameter) list........................................................48
2.2 List of parameters classified by purpose of use..................61
2.3 Explanation of functions (parameters) ................................. 63
2.3.1 Torque boost (Pr. 0 , Pr. 46 ) ...................................................................... 63
2.3.2 Maximum and minimum frequency (Pr. 1 , Pr. 2 ) ...................................... 64
2.3.3 Base frequency, base frequency voltage (Pr.3 , Pr.19 , Pr.47 ).................. 65
2.3.4 Multi-speed operation (Pr. 4, Pr. 5, Pr. 6, Pr. 24 to Pr. 27, Pr. 80 to Pr. 87)66
2.3.5 Acceleration/deceleration time (Pr. 7 , Pr. 8 , Pr. 20 , Pr. 44 , Pr. 45 ) ....... 67
2.3.6 Selection and protection of a motor (Pr. 9 , Pr. 71 , H7 ) ............................ 69
2.3.7 DC injection brake (Pr. 10 , Pr. 11 , Pr. 12 ) ............................................... 71
2.3.8 Starting frequency (Pr. 13 )......................................................................... 72
2.3.9 Load pattern selection (Pr. 14 )................................................................... 73
2.3.10 Jog operation (Pr.15 , Pr.16 )...................................................................... 74
2.3.11 RUN key rotation direction selection (Pr.17 ).............................................. 74
2.3.12 Stall prevention function and current limit function (Pr. 21 ) ....................... 75
2.3.13 Stall prevention (Pr. 22 , Pr. 23 , Pr. 28 ) .................................................... 77
2.3.14 Acceleration/deceleration pattern (Pr. 29 ) ................................................. 79
2.3.15 Extended function display selection (Pr. 30 ).............................................. 80
2.3.16 Frequency jump (Pr. 31 to Pr. 36 )............................................................. 80
2.3.17 Speed display (Pr. 37 ) ............................................................................... 81
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