Yaskawa J7 Drive - Manual (Page 36)

5-1
This section describes features of the Drive which are defined by programmed settings in the various
parameters in memory. Since most features use more than one parameter, the descriptions appear
in alphabetical order by the function name. In Table 5-1, the functions are grouped into operational
categories. To cross reference a particular parameter to the features to which it applies, see the
listings in Appendix 1.
Table 5-1. List of Features Defined By Parameters
Section 5. PROGRAMMABLE FEATURES
5.1 GENERAL
PARAGRAPH
FUNCTION REFERENCE PARAMETER(S)
SET-UP
Initialization (Reset), 2-Wire or 3-Wire 5.20 n01
Volts/Hertz Patterns 5.26 n09 - n15
Thermal Motor Overload Protection 5.24 n32, n33
Copy Function 5.27 n76, n77
STARTING
Accel Time 5.2 n16, n18
S-Curve Characteristics 5.3 n20
DC Injection Braking at Start 5.7 n52, n54
STOPPING
Stopping Method 5.23 n04
Decel Time 5.2 n17, n19
DC Injection Braking at Stop 5.7 n52, n53
SPEED CONTROL
Frequency Reference, Upper & Lower Limits 5.9 n30, n31
Jog Reference 5.12 n29, n36 - n39
Frequency Reference Selection 5.11 n03, n07, n08
Multi-step Speed Setting 5.11 n03, n21 - n28, n36 - n39
Up/Down Frequency Setting 5.17E n39
Modbus Control 5.14 n02, n03, n68 - n74
REVERSE
Reverse Run Disabled Table A1-1 n05
Critical Frequency Rejection 5.6 n49 - n51
Carrier Frequency 5.5 n46
Speed Search 5.17D n36 - n39
Speed Coincidence 5.18 n40, n58
Slip Compensation 5.21 n32, n64- n67
RUNNING IMPROVEMENTS
Torque Compensation 5.25 n63
Stall Prevention 5.22 n55 - n57
PROTECTIVE FEATURES
Momentary Power Loss Ride-thru 5.15 n47
Auto Restart 5.4 n48
Overtorque/Undertorque Detection 5.19 n40, n59 - n61
DRIVE CONTROLS, INPUT
Analog Frequency Reference Bias and Gain 5.8 n41, n42
Multi-function Input Terminals 5.17 n36 - n39
External Fault Terminals 5.17 n36 - n39
DRIVE OUTPUT
Multi-function Output Terminals 5.18 n40
Analog Monitor Output (Multi-function) 5.16 n44, n45