Powtran PI9000 series User Manual

Chapter 5 Function parameter
156
The count value needs to be sampled through the multi-function digital input terminal.
In some applications, the related input terminal function shall be set to "Counter
Input"(function 25), when the pulse frequency is higher, DI5 port must be used .
When the count value reaches the set count value(E0.08), the multifunction digital DO
will output "Set Count Value Arrival" ON signal, then the counter stops counting.
When the count value reaches the specified count value(E0.09), the multifunction
digital DO will output "Specified Count Value Arrival" ON signal, then the counter
continues to count, and then stop till the set count value.
The figure is the schematic diagram of E0.08 = 8 and E0.09 = 4.
E0.10
Reduction frequency
pulse number
0：invalid；1~65535
0
☆
E0.11
Reduction frequency
0.00Hz ～ F0.19(max
frequency)
5.00Hz
☆
Applications need to the corresponding input terminals function is set to "counter
input"(function 25), when set count (E0.08) = count (d0.12) + reduction frequency pulse
number (E0.10), the converter automatically slow down to the set reduction frequency
(E0.11) run.
Remark: To reset the Count value need to the corresponding input terminals function
be set to "counter reset" (function 26)
When count value (d0.12) is above reduction frequency pulse number, the converter
can not run
5-2-16.Multi-stage command, simple PLC: E1.00-E1.51
PI9000's multi-stage command has the richer function than the usual multi-speed
command, in addition to the multi-speed function , it can also be used as process PID
reference source. Therefore, the dimensionl of multi-stage command is a relative value.
Code
Parameter name
Setting range
Factory
setting
Change
limits
E1.00
0-stage speed
setting 0X
-100.0% to 100.0%
0 . 0%
☆
E1.01
1-stage speed
setting 1X
-100.0% to 100.0%
0 . 0%
☆
E1.02
2-stage speed
setting 2X
-100.0% to 100.0%
0 . 0%
☆
E1.03
3-stage speed
setting 3X
-100.0% to 100.0%
0 . 0%
☆
1
2
3
4
5
6
7
8
9
Count pulse
DI5
Set count
DO
Specified co unting relay
Schematic diagram of the set count value reference and the specified count value
reference

Powtran PI9000 series Specifications

General

Brand	Powtran
Model	PI9000 series
Category	Inverter
Language	English