Nidec E300 Series - Page 206

Safety
information
Product
information
Mechanical
installation
Electrical
installation
Getting
started
User Menu A Commissioning
Advanced
Parameters
Diagnostics Optimization CT MODBUS RTU Technical Data
206 Installation and System Design Guide
Issue Number: 1
Figure 8-6 Menu D Brake RFC-A, RFC-S logic diagram
J22
Total Output
Current
Brake Apply
Lower Current
Threshold
D07
J51
Speed
Feedback
Brake Apply
Speed
+
_
LAT
input
reset
output
If the reset input is 1, the output is 0.
If the reset input is 0, the output latches
at 1 if the input is 1.
i
r
o
+
_
D10
Reference
On
LAT
i
o
r
OR
L06
Drive Active
B18
Percentage
Flux
90 %
OR
Brake
Release Delay
D04
D03
Brake Release
Output
D05
Brake Apply
Delay
+
_
x(-1)
D01
Motor Magnetised
Indication
D09
B16
D02
Ramp time
Current limit
Symmetrical Current Limit
Motor Torque Ramp Time
L05
Drive OK
24 Vdc
Brake Contact
Feedback 1
Brake Contact
Monitoring Select
Digital
input 1
Digital
input 2
Brake Contact
Feedback 2
D12
Brake Contact 1 to 4
monitoring sequence
during standstill and
operation Open, Closed.
With or without UCM
trip resetting.
J03
Elevator Software
State = Idle (0)
Brake monitoring fault
with J03 = Idle (0) brake
output = Off (0)
Drive not healthy L05 =
Off (0) brake output =
Off (0)
D21
Brake IGBT
Lower Threshold
D22
Brake IGBT
Upper Threshold
Low Voltage Brake
IGBT Threshold
Low Voltage Brake
IGBT Threshold Select
J65
DC Bus
Voltage
D19
D20
Elevator Drive Brake IGBT
Braking
Resistor
D17
Braking Resistor
Thermal Accumulator
D16
D18
Braking Resistor
Thermal Time
Constant
Braking Resistor
Resistance
Brake Contact
Feedback 3
Digital
input 3
Digital
input 4
Brake Contact
Feedback 4
D13
D30
D31
D11
Brake Contact
Monitoring Input 1
Brake Contact
Monitoring Input 2
Brake Contact
Monitoring Input 3
Brake Contact
Monitoring Input 4
mm.ppp
mm.ppp
Key
Read-write (RW)
parameter
Read-only (RO)
parameter
Input
terminals
Output
terminals
X
X
X
X
The parameters are all shown in their default settings