Megmeet MV300 Series User Manual

152
The use ratio of dynamic braking P08.21 and the braking startup voltage P08.22 are only applied to the
drive with built-in braking unit.
Action voltage of braking unit can be selected by adjusting P08.22. The system can be stopped rapidly by
the dynamic braking with the appropriate action voltage.
When the input signal of the emergency stop terminal (NO. 60 terminal function) is enabled, the drive
begins to decelerate to stop. The deceleration time is determined by P08.23. When it is set as 0s, the
drive will stop within the shortest deceleration time.
6.9 Digital input/output parameters (Group P09)
Table 6-6 Table of digital input terminal functions
Item Function Item Function
0 No function 1 Forward running (FWD)
2 Reverse running (REV) 3 External jog forward running control input
4 External jog reverse running control input 5 Three-wire operation control
6 Multi-stage reference terminal 1 7 Multi-stage reference terminal 2
8 Multi-stage reference terminal 3 9 Multi-stage reference terminal 4
10 Acceleration/deceleration time terminal 1 11 Acceleration/deceleration time terminal 2
12 Main reference frequency pulse input (valid only for X6) 13
Auxiliary reference frequency pulse input
(valid only for X6)
14 Frequency increase command (UP) 15 Frequency decrease command (DN)
16 External fault normally open input 17 External fault normally closed input
18 External interrupt normally open contact input 19
External interrupt normally closed contact
input
20 Reference frequency source switching command 21 Reserved
22 External reset (RESET) input 23 Coast to stop input (FRS)
24 Acceleration/deceleration disable command 25 Stop DC braking input command
26 Simple PLC pause command 27 Reserved
28 Clearing the PLC stop memory 29 PID closed loop disabled
30 PID closed loop soft-start disabled 31 PID integral retention
32 PID integral clearing 33 Switching PID adjustment features
34 Main reference frequency source selection 1 35 Main reference frequency source selection 2
36 Main reference frequency source selection 3 37 Switching main set frequency to AI
38 Command source selection 1 39 Command source selection 2
40 Switching command to terminal 41
FWD disabled
Reserved 0
P09.06~ P09.07
In
p
ut terminal X6
0~95 (0)P09.05
In
p
ut terminal X5
0~95 (0)P09.04
In
p
ut terminal X4
0~95 (0)P09.03
In
p
ut terminal X3
0~95 (0)P09.02
In
p
ut terminal X2
0~95 (2)P09.01
Input terminal X1
0~95 (1)P09.00
Deceleration time for emergency stop
0.00~100.00s
(
0.00s
)
P08.23

Megmeet MV300 Series Specifications

General

Brand	Megmeet
Model	MV300 Series
Category	DC Drives
Language	English