Hitachi SJ7002 Series Instruction Manual page 137

Option Terminal
Function Name
Code Symbol
29 UDC Remote Control Data
Clearing
31 OPE Operator Control
32 SF1 Multi-speed bit 1
33 SF2 Multi-speed bit 2
34 SF3 Multi-speed bit 3
35 SF4 Multi-speed bit 4
36 SF5 Multi-speed bit 5
37 SF6 Multi-speed bit 6
38 SF7 Multi-speed bit 7
39 OLR Overload restriction
40 TL Torque limit enable
41 TRQ1 Torque limit selection, bit
1
42 TRQ2 Torque limit selection, bit
2
43 PPI Proportional /
Proportional/Integral
mode selection
44 BOK Brake confirmation signal Indicates external brake has released (used only for external
45 ORT Orientation (home search) The encoder is in the home (oriented) position
46 LAC LAC: LAD cancel
47 PCLR Position deviation reset
48 STAT Pulse train position
command input enable
50 ADD Add frequency enable
51 F-TM Force terminal mode
52 ATR Torque control enable
53 KHC Clear cumulative power
value
54 SON Speed servo ON
Input Function Summary Table
Clears the UP/DWN frequency memory by forcing it to equal
the set frequency parameter F001. Setting C101 must be
set=00 to enable this function to work.
Forces the source of the output frequency setting (A001) and
the RUN command (A002) to be from the digital operator
(F001 and the Run key, respectively)
Multiple speed select, Bit 1
Multiple speed select, Bit 2
Multiple speed select, Bit 3
Multiple speed select, Bit 4
Multiple speed select, Bit 5
Multiple speed select, Bit 6
Multiple speed select, Bit 7
Turn ON to select current overload parameter set 2
(B024, B025, B026); OFF selects set 1(B021, B022, B023)
ON enables torque limit feature; OFF disables all torque limit
sources and defaults to 200% of inverter rated torque output
Binary encoded torque limit select, Bit 1 (LSB)
Binary encoded torque limit select, Bit 2 (MSB)
ON selects Proportional-only control; OFF selects Propor-
tional-Integral control
brake control function)
Disables the normal Linear Accel / Decel (LAD) mode
Clears the position deviation by setting the actual position
equal to the desired position
Enables the pulse train control of motor
Adds the A145 value (Add Frequency) to the output
frequency
Force inverter to use input terminals for output frequency and
Run command sources
Inverter operates by controlling torque instead of speed
Clears cumulative power data displayed by parameter D015
Enables the inverter to accept FW/REV commands; for use
with V/F curve vector control with sensor (A044=05)
SJ700 Inverter
2
Description
3–53