3 Electrical Installation
YASKAWA Europe
TOEP C710606 50B - AC Drive L1000V - Quick Start Guide
EN 21
Control Circuit Terminal Functions
Type
No.
Terminal Name (Function)
Function (Signal Level) Default Setting
Digital
Inputs
S1 Up Command (Closed: Up, Open: Stop)
Photocoupler
+24 Vdc, 8 mA
Use jumper CN1 (see page 16 and 17) to select
sinking or sourcing, and to select the power sup-
ply.
S2 Down Command (Closed: Down, Open: Stop)
S3 Multi-function input 3 (Nominal Speed)
S4 Multi-function input 4 (Inspection Operation)
S5 Multi-function input 5 (Intermediate Speed 1)
S6 Multi-function input 6 (Leveling Speed)
S7 Multi-function input 7 (Not used)
SC Multi-function input common
Sequence common
Safe
Disable
Input
H1 Safe Disable Input
+24 Vdc, 10 mA max
If H1 is open: Drive output disabled (time from
input open to drive output switch off is less than 1
ms)
If H1 closed : Normal operation
HC Safe Disable input common
Safe Disable common
Multi-Func-
tion Relay
Output
MA N.O. output ( Fault)
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
MB N.C. output (Fault)
MC Fault output common
Multi-Func-
tion Relay
Output
MD N.O. output (Brake Control)
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
ME N.C. output (Brake Control)
MF Digital output common
Multi-Func-
tion PHC
Output
P1 Photocoupler output (Drive Ready)
Digital photocoupler output
48 Vdc, 2 to 50 mA
PC Photocoupler output common
Monitor
Output
AM Analog monitor output
0 to 10 Vdc (2 mA or less), Resolution: 1/1000
(10 bit)
AC Monitor common
0 V
Analog/
Pulse Inputs
RP Pulse train input
Response frequency: 0.5 to 32 kHz, Duty: 30 to
70%, High: 3.5 to 24 V, Low: 0.0 to 0.8 V, input
impedance: 3 k
)
AC Pulse Train input common
0 V