5.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual 181
5.7 H: Terminal Functions
H 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 S8
These parameters assign functions to the multi-function digital inputs. The various functions and their settings are listed
below in Table 5.28.
Table 5.28 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 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 Fault
H1-04 Multi-Function Digital Input Terminal S4 Function Selection 0 to 9F 14: Fault Reset
H1-05 Multi-Function Digital Input Terminal S5 Function Selection 0 to 9F 3 (0) <1>: Multi-Step Speed Reference 1
H1-06 Multi-Function Digital Input Terminal S6 Function Selection 0 to 9F 4 (3) <1>: Multi-Step Speed Reference 2
H1-07 Multi-Function Digital Input Terminal S7 Function Selection 0 to 9F 6 (4) <1>: Jog Reference Selection
H1-08 Multi-Function Digital Input Terminal S8 Function Selection 0 to 9F 8: External Baseblock Command
Setting Function Page Setting Function Page
0 3-wire Sequence 182 35 PI Input Level Selection 187
1 LOCAL/REMOTE Selection 182 36 External Reference 1/2 Selection 2 187
2 External Reference 1/2 Selection 183 40 Forward Run Command (2-wire Sequence)
187
3 Multi-step Speed Reference 1
183
41 Reverse Run Command (2-wire Sequence)
4 Multi-step Speed Reference 2 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 47 Node Setup 188
B Drive Overheat Alarm (oH2) 183 50 Motor Pre-Heat 2 188
C Analog Terminal Input Selection 184 60 Motor Pre-Heat 1 188
F Through Mode 184 61 External Speed Search Command 1 188
10 Up Command
184
62 External Speed Search Command 2 188
11 Down Command 63 Field Weakening 189
12 Forward Jog
185
65 KEB Ride-Thru 1 (N.C.)
189
13 Reverse Jog 66 KEB Ride-Thru 1 (N.O.)
14 Fault Reset 185 67 Communications Test Mode 189
15 Fast Stop (N.O.) 185 68 High Slip Braking 189
17 Fast Stop (N.C.) 185 69 Jog 2 189
18 Timer Function Input 186 6A Drive Enable 189
19 PI Disable 186 7A Keb Ride-Thru 2 (N.C.)
189
1B Program Lockout 186 7B Keb Ride-Thru 2 (N.O.)
1E Reference Sample Hold 186 7C Short Circuit Braking (N.O.)
189
20 to 2F External Fault 186 7D Short Circuit Braking (N.C.)
30 PI Integral Reset 187 90 to 97 DriveWorksEZ Digital Input 1 to 8 190
31 PI Integral Hold 187 9F DriveWorksEZ Disable 190
34 PI Soft Starter Cancel 187 –– –
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