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PLC Mode Description 10-11
MN765
10.8 PLC Mode as a Modified Process PID Mode
This example shows how the PLC Mode as a modified Process PID Mode.
Initialization:
Parameter
Value
Comment
P1401
PLC
PLC operating mode selected
P1501
PLC
Digital Output 1 Set by PLC Mode Logic
P3431
10
Comparator A monitors absolute speed demand (P10)
P3432
20%
Comparator A’s constant (12 Hz for 60 Hz max)
P3440
3.00 sec
Timer A set for 3 seconds
PLC Mode configuration parameters:
Parameter
Number
Parameter Dec
Value
Byte 3 Condition
Byte 2 Logic
Byte 1 Condition
Byte 0 Action
P3401
076.000.000.040
Comp A (76)
OR (0)
False (0)
A (40)
P3402
050.000.000.020
Input 1 (50)
OR (0)
False (0)
Forward (20)
P3403
051.000.000.021
Input 2 (51)
OR (0)
False (0)
Reverse (21)
P3404
100.000.000.038
A (100)
OR (0)
False (0)
Torque/Speed (38)
P3405
053.002.100.029
Input 4 (53)
XOR (2)
A (100)
PID (29)
P3406
054.000.055.018
Input 5 (54)
OR (0)
Input 6 (55)
Jog Enable (18)
P3407
054.000.000.006
Input 5 (54)
OR (0)
False (0)
Jog Forward (6)
P3408
055.000.000.005
Input 6 (55)
OR (0)
False (0)
Jog Reverse (5)
P3409
056.000.000.023
Input 7 (56)
OR (0)
False (0)
Reset (23)
P3410
057.000.000.050
Input 8 (57)
OR (0)
False (0)
Start Timer (50)
P3411
086.000.000.019
Timer A (86)
OR (0)
False (0)
Fault (19)
User Analog Return
Analog Input 1
Analog Ref. Power +
1
2
3
4
5
6
7
J1
Analog Input 2+
Analog Input 2-
Analog Output 1
Analog Output 2
Enable
J2
Digital Output 1 + (Collector)
Digital Output 1 - (Emitter)
Digital Output 2 + (Collector)
Digital Output 2 - (Emitter)
Enable
Forward Enable
Reverse Enable
PID
Jog Enable
Jog Forward
Jog Reverse
Fault
Fault Reset
Digital Input 1
Digital Input 2
Digital Input 3
Digital Input 4
Digital Input 5
Digital Input 6
Digital Input 7
Digital Input 8
8
17
9
10
11
12
13
14
15
16
18
19
20
*
*Note: Remove factory jumper from J2-8 and J3-24 before connecting switch at J2-8.
See recommended tightening torques in Table A-2.
See Figure 5-4 for connection information.
The Parameter Dec Value column can be used when entering the PLC configuration parameters at the keypad (parameters
are shown as decimal long values - byte3.byte2.byte1.byte0).
For this mode Enable is active.
Use of logical variables A, B, C or D allows for complex PLC logic.
Variable “A” is set based on the outcome of a comparator and then used as an input condition for the torque/speed select
and PID actions.
Содержание VS1GV21-1B
Страница 1: ...10 11 Installation Operating Manual MN765 VS1GV AC Closed Vector Control...
Страница 12: ...2 2 General Information MN765...
Страница 16: ...3 4 Installing the Drive MN765...
Страница 78: ...6 16 Using the Keypad MN765...
Страница 132: ...9 14 Troubleshooting MN765...
Страница 169: ...Technical Specifications A 13 MN765 OM2000A11 Size B NEMA 4X Figure A 2 Drive Dimensions and Weights Continued...
Страница 172: ...A 16 Technical Specifications MN765...
Страница 200: ...E 2 Remote Keypad Mounting Template MN765...
Страница 201: ...Remote Keypad Mounting Template E 3 MN765...
Страница 202: ...E 4 Remote Keypad Mounting Template MN765...