YASKAWA T1000A, Technical Manual, Page: 181 / 517

5.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual 181
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5.7 H: Terminal Functions
H parameters are used to assign functions to the external terminals.
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H1: Multi-Function Digital Inputs
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H1-01 to H1-08: Functions for Terminals S1 to S8
These parameters assign functions to the multi-function digital inputs. The various functions and their settings are listed
below in
Table 5.20 .
Table 5.20 Multi-Function Digital Input Terminal Settings
No.
<1> Number appearing in parenthesis is the default value after performing a 3-Wire initialization.
Parameter Name
Setting
Range
Default
H1-01 Multi-Function Digital Input Terminal S1 Function Selection 1 to 7E 40 (F)
<1>
: Forward Run Command (2-wire sequence)
H1-02 Multi-Function Digital Input Terminal S2 Function Selection 1 to 7E 41 (F)
<1>
: Reverse Run Command (2-wire sequence)
H1-03 Multi-Function Digital Input Terminal S3 Function Selection 0 to 7E 24: External Fault
H1-04 Multi-Function Digital Input Terminal S4 Function Selection 0 to 7E 14: Fault Reset
H1-05 Multi-Function Digital Input Terminal S5 Function Selection 0 to 7E 3 (0)
<1>
: Multi-Step Speed Reference 1
H1-06 Multi-Function Digital Input Terminal S6 Function Selection 0 to 7E 4 (3)
<1>
: Multi-Step Speed Reference 2
H1-07 Multi-Function Digital Input Terminal S7 Function Selection 0 to 7E 6 (4)
<1>
: Jog Reference Selection
H1-08 Multi-Function Digital Input Terminal S8 Function Selection 0 to 7E 8: Baseblock Command (N.O.)
Setting Function Page Setting Function Page
0 3-wire sequence 182 31 PID integral hold 187
1 Local/remote selection 182 34 PID soft starter cancel 187
2 External reference 1/2 selection 183 35 PID input level selection 187
3 Multi-Step Speed Reference 1
183
40 Forward run command (2-wire sequence)
187
4 Multi-Step Speed Reference 2 41 Reverse run command (2-wire sequence)
5 Multi-Step Speed Reference 3 42 Run command (2-wire sequence 2)
188
6 Jog reference selection 183 43 FWD/REV command (2-wire sequence 2)
7 Accel/decel time selection 1 183 44 Offset frequency 1
188 8 Baseblock command (N.O.) 183 45 Offset frequency 2
9 Baseblock Command (N.C.) 46 Offset frequency 3
A Accel/decel ramp hold 183 50 Disturb Function Cancel 188
B Drive overheat alarm (OH2) 183 51 Synchronous Accel/Decel 188
C Analog terminal input selection 184 53 Energy Saving On/Off 188
D PG encoder disable 184 59 DC Injection Braking 1 188
E ASR integral reset 184 60 DC Injection Braking 2 188
F Through mode 184 61 External Speed Search command 1 189
10 Up command
184
62 External Speed Search command 2 189
11 Down command 63 Field Weakening 189
12 Forward jog
185
65 KEB (N.C.)
189
13 Reverse jog 66 KEB (N.O.)
14 Fault reset 185 67 Communications test mode 189
15 Fast Stop (N.O.) 185 6A Drive enabled 189
16 Motor 2 selection 186 71 Speed/Torque Control switch 190
17 Fast Stop (N.C.) 185 72 Zero Servo 190
18 Timer function input 186 77 ASR gain switch 190
19 PID disable 186 78 External torque reference polarity inversion 190
1A Accel/decel time selection 2 186 7C Short Circuit Braking (N.O.)
190
1B Program lockout 187 7D Short Circuit Braking (N.C.)
20 to 2F External fault 187 7E Forward/reverse detection (V/f control with simple PG) 190
30 PID integral reset 187