Terminal Configuration - YASKAWA L1000V Technical Manual

n
Output Terminals
Table 3.6 lists the output terminals on the drive. Text in parenthesis indicates the default setting for each multi-function
output.
Note: Relay output terminals are rated at a minimum of 10 mA. If less than 10 mA is required, use the photocoupler output (P1-PC).
Using the wrong current output level may cause undesirable effects when the terminal is activated.
Type No.
N.O. output (Fault)
MA
N.C. output (Fault)
Fault Relay MB
Fault output common
MC
N.O. output (Brake control)
MD
Multi-Function
N.C. output (Brake control)
ME
Output Relay
Output common
MF
Multi-Function
P1
Photocoupler Photocoupler output 1 (Drive ready)
PC
Output
AM Analog monitor output 1 (Output speed)
Monitor Output
AC Monitor common
NOTICE: When connecting a reactive load such as a relay coil to the photocoupler output, attach a flywheel diode to the load (relay
coil) like shown below. Be sure that the diode is rated for voltages and currents higher than those present in the circuit.
u Terminal Configuration
Control circuit terminals are arranged as shown in
Figure 3.13
AM AC RP AC
S7 HC SC H1 PC P1
S1 S2 S3 S4 S5 S6
YASKAWA EUROPE SIEP
Table 3.6 Control Circuit Output Terminals
Terminal Name (Function)
I (max 50 mA)
Figure
CN1
MD ME MF MA MB MC
Figure 3.12 Control Circuit Terminal Arrangement
YASKAWA AC Drive L1000V Technical Manual
Function (Signal Level) Default Setting
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A
Minimum load: 5 Vdc, 10 mA
48 Vdc, 2 to 50 mA
-10 to +10 Vdc or 0 to +10 Vdc
Flywheel diode
Reactive
DC Power
load
Supply (max 48 V)
3.13.
AM AC RP AC
S7 HC SC H1 PC P1
S2 S3 S4 S5 S6
S1 MD
3.7 Control Circuit Wiring
ME MF MA MB MC
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