User Manual
EM303A General Purpose Inverter
91
sent by master inverter received through F0-07 or F9-06 will be the setting
numeric frequency of slave inverter.
Remarks:
See the Appendix for EM303A ModBus communication protocol and examples.
No. Function Range Unit Default Type
F1-22
Analog Input Gain K1 0.00～600.00 % 100.00 ●
F1-23
Analog Input Gain K2 0.00～600.00 % 100.00 ●
F1-24
Analog Input Gain K3 0.00～600.00 % 0.00 ●
F1-25
Analog Input Gain K4 0.00～600.00 % 100.00 ●
F1-26
Analog Input Gain K5 0.00～600.00 % 0.00 ●
F1-27
Analog Input Gain K6 0.00～600.00 % 0.00 ●
F1-28
Analog Input Gain K7 0.00～600.00 % 0.00 ●
F1-29
Analog Input Gain K8 0.00～200.00 % 0.00 ●
Set analog input gain Ki for proportional zooming of analog signals. The setting
analog value of inverter: Analog input*Analog input gain Ki
（i=1～8）. The
description of F0-06, F5-11, F9-05 shows the correlation of 8 analog gain
coefficients Ki and VP, VS, VF, IS, IF.
No. Function Range Unit Default Type
F1-30
Communication Overtime
0（Disabled） 0.1～60.0 S 0 ●
When exceeding the setting time of F1-30, inverter will stop if it does not receive
the communication command from PC/PLC. Keypad displays fault EXT. It can be
defined as the multi-function output terminal action of inverter fault.
7.3 Group F2: Input/Output Terminal Parameters
The multi-function input terminals of EM303A are also called as numeric input
terminals because of working in PWL or pulse mode.
No.
Function Range
Unit Default
Type
F2-00 Multi-function Input Terminal X1-RUN
See Table 6-1
Functions of
Numeric
Multi-function
Input Terminals
1 〇
F2-01 Multi-function Input Terminal X2-F/R 2 〇
F2-02 Multi-function Input Terminal X3-D1 3 〇
F2-03 Multi-function Input Terminal X4-D2 4 〇
F2-04 Multi-function Input Terminal X5-D3 5 〇
F2-05 Multi-function Input Terminal X6-FRS 9 〇
F2-06 Multi-function Input Terminal X7-RST 10 〇
Multi-function input terminals X1 ～ X7 are 7 programmable numeric input
terminals. The function of X1~X7 can be defined by the setting value of F2-00
～
F2-06.
For example, set F2-00=1, then the function of terminal X1 is RUN. If start/stop
To Next Page
Loading...
Need help?
General