Eaton MVX9000 Series, Руководство пользователя

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Group 50 — AC Drive Control
MVX9000 User Manual 5-43
Descriptions of
Parameter Settings
Example 1
50.44 = 1: Execute one cycle of the PLC program.
30.18 to 30.24: Frequency of 1st to 7th step speeds.
30.12 to 30.15: Digital Input Terminals (set one to 22).
40.03 to 40.04: Digital/Relay Output Terminals (may be set to 15 through 18).
50.45: Direction of operation for 1st to 7th step speed.
50.46 to 50.52: Operation time of 1st to 7th step speeds.
Figure 5-42: One PLC Program Cycle
50.44
PLC Operation Mode Range: Default: 00
00 Disable PLC operation
01 Execute one program cycle
02 Continuously execute program cycles
03 Execute one program cycle step by step
04 Continuously execute program cycles step by step
This parameter selects the function of the PLC operation. The
PLC program may be used in lieu of any External Controls,
Relays or Switches. The AC drive will change speeds and
directions according to the user’s programming.
0 Hz
10 Hz
15 Hz
20 Hz
30 Hz
40 Hz
50 Hz
60 Hz
Program
Operation
Command
Program
Operation
Output
Indication
Program
Step
Complete
Program
Operation
Completed
Time
Frequency
30.18
30.19
30.20
30.21
30.22
30.18 = 10 Hz
30.19 = 20 Hz
30.20 = 40 Hz
30.21 = 60 Hz
30.22 = 50 Hz
30.23 = 30 Hz
30.24 = 15 Hz
30.15 = 22 Hz
40.03 = 15 Hz
40.04 = 16 Hz
50.44 = 01 Hz
50.45 = 00 Hz
50.46 = 10 Hz
50.47 = 12 Hz
50.48 = 15 Hz
50.49 = 15 Hz
50.50 = 08 Hz
50.51 = 17 Hz
50.52 = 17 Hz
30.23
30.24
50.46 50.48 50.50
50.47 50.49 50.51
50.52