Monarch NICE 5000 - Page 94

5 System Commissioning and Functions NICE5000 User Manual
- 92 -
Figure 5-10 Wiring of the independent contactor + Relay NC contact
Y1
M1
NICE5000
Y1
M1
Y2
M2
Y3
M3
Y4
M4
Y5
M5
Y6
M6
R
S
T
Three-phase AC
power supply
Safety
contactor
Regen. resistor
+
–
BR
U
V
W
FX: Contactor for shorting PMSM stator
SW: RUN contactor
Safety circuit
5 6
FX
1
2
3
4
5 6
FX
1
2
3
4
M
Encoder
Motor
MCTC-PG
Y3
M3
110 VAC
FX
SW
X
18
X18
24V
SW
Shield
R
R
C
C
The parameter setting in such wiring mode is described in the following table.
Table 5-4 Parameter setting under the shorting PMSM stator scheme
Function
Code
Parameter Name Value Description
F5-18
X18 function selection 30
Allocate X18 with "Input of shorting PMSM
stator feedback signal".
F5-34
Y3 function selection 12
Allocate Y3 with "Output of shorting PMSM
stator contactor feedback signal".
F6-10
Elevator function
selection 2
-
Bit8 = 0: NC output contactor
Bit8 = 1: NO output contactor
5.5.2 Parallel Control of Two Elevators
The NICE5000 supports parallel control of two elevators, which is implemented by using
the CANbus communication port for information exchange and processing between the two
elevators.
The parallel control function has the following features:
•
When hall calls are registered, the system calculates the response time of the elevators
in parallel control in real time (based on distance, elevator arrival, door open/close), and
responds to all calls in the optimum way, minimizing the passenger waiting time.
•
The elevators are congured as the master and slave ones. When they have the same
response conditions, the system instructs the master or slave to respond a call based
on the random function.
•
The parallel control function considers the call response time, elevator use efciency,
and in-car passenger waiting time. It avoids use ratio imbalance of elevators,