5.Description of Function Codes
EM15 User's Manual
104
Diagram 5-34 Display format of the DI state
U0-42
DO output state visual display
Display Range
--
It displays the DO state visually and the display format is shown in the following figure.
Diagram 5-35 Display format of the DO state
U0-43
DI function state visual display 1
Display Range
--
It displays whether the DI functions 1-40 are valid. The operation panel has five 7-segment LEDs and each
7-segment LED displays the selection of eight functions. The 7-segment LED is defined in the following figure.
Diagram 5-36 Definition of 7-segment LED
The 7-segment LED display functions 1-8, 9-16, 17-24, 25-32 and 33-40 respectively from right to left.
U0-44
DI function state visual display 2
Display Range
--
It displays whether the DI functions 41~59 are valid. The display format is similar to U0-42.
The 7-segment LEDs display functions 41–48, 49–56 and 57–59, respectively from right to left.
U0-58
Phase Z signal counting
Display Range
--
It displays the phase Z counting of the present ABZ or UVW encoder. The value increases or decreases by 1 every
time the encoder rotates a round forwardly or reversely. You can check whether the installation of the encoder is
normal by viewing U0-45.
U0-59
Present setting frequency (%)
Display Range
-100.00%~100.00%
U0-60
Present running frequency (%)
Display Range
-100.00%~100.00%
It displays the present setting frequency and running frequency. 100.00% corresponds to the frequency inverter's
maximum frequency (b0-13).
U0-61
Frequency inverter running state
Display Range
0~65535
