214 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual5.7 H: Terminal Functions5.7 H: Terminal FunctionsH parameters are used to assign functions to the external terminals.◆ H1: Multi-Function Digital Inputs■ H1-01 to H1-08: Functions for Terminals S1 to S8These parameters assign functions to the multi-function digital inputs. The various functions and their settings are listedbelow in Table 5.35.Table 5.35 Multi-Function Digital Input Terminal SettingsNo.<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization.Parameter Name SettingRange DefaultH1-01 Multi-Function Digital Input Terminal S1 Function Selection 1 to 9F 40 (F) <1>: Forward Run Command (2-wire sequence)H1-02 Multi-Function Digital Input Terminal S2 Function Selection 1 to 9F 41 (F) <1>: Reverse Run Command (2-wire sequence)H1-03 Multi-Function Digital Input Terminal S3 Function Selection 0 to 9F 24: External FaultH1-04 Multi-Function Digital Input Terminal S4 Function Selection 0 to 9F 14: Fault ResetH1-05 Multi-Function Digital Input Terminal S5 Function Selection 0 to 9F 3 (0) <1>: Multi-Step Speed Reference 1H1-06 Multi-Function Digital Input Terminal S6 Function Selection 0 to 9F 4 (3) <1>: Multi-Step Speed Reference 2H1-07 Multi-Function Digital Input Terminal S7 Function Selection 0 to 9F 6 (4) <1>: Jog Reference SelectionH1-08 Multi-Function Digital Input Terminal S8 Function Selection 0 to 9F 8: External Baseblock CommandSetting Function Page Setting Function Page0 3-wire sequence 215 34 PID soft starter cancel 2211 Local/remote selection 215 35 PID input level selection 2212 External reference 1/2 selection 216 40 Forward run command (2-wire sequence) 2213 Multi-Step Speed Reference 121641 Reverse run command (2-wire sequence)4 Multi-Step Speed Reference 2 42 Run command (2-wire sequence 2) 2215 Multi-Step Speed Reference 3 43 FWD/REV command (2-wire sequence 2)6 Jog reference selection 216 44 Offset frequency 12217 Accel/decel time selection 1 216 45 Offset frequency 28 Baseblock command (N.O.) 216 46 Offset frequency 39 Baseblock Command (N.C.) 47 Node setup 221A Accel/decel ramp hold 216 60 DC Injection Braking command 222B Drive overheat alarm (OH2) 217 61 External Speed Search command 1 222C Analog terminal input selection 217 62 External Speed Search command 2 222D PG encoder disable 217 63 Field Weakening 222E ASR integral reset 217 65 KEB Ride-Thru 1 (N.C.) 222F Through mode 217 66 KEB Ride-Thru 1 (N.O.)10 Up command 217 67 Communications test mode 22211 Down command 68 High Slip Braking 22212 Forward jog 218 6A Drive enabled 22213 Reverse jog 71 Speed/Torque Control switch 22314 Fault reset 218 72 Zero Servo 22315 Fast Stop (N.O.) 218 75 Up 2 command 22316 Motor 2 selection 219 76 Down 2 command17 Fast Stop (N.C.) 218 77 ASR gain switch 22318 Timer function input 219 78 External torque reference polarity inversion 22319 PID disable 219 7A KEB Ride-Thru 2 (N.C.) 2241A Accel/decel time selection 2 220 7B KEB Ride-Thru 2 (N.O.)1B Program lockout 220 7C Short Circuit Braking (N.O.) 2241E Reference sample hold 220 7D Short Circuit Braking (N.C.)20 to 2F External fault 220 7E Forward/reverse detection (V/f control with simple PG) 22430 PID integral reset 221 7F Bi-directional PID output enable 22431 PID integral hold 221 90 to 97 DriveWorksEZ Digital input 1 to 8 22432 Multi-step speed reference 4 221 9F DriveWorksEZ disabled 224
