User Manual of A90 Series Inverter
155
1: single pulse
Function i
output
Level
output
Pulse output
width
Single pulse
output
Valid
Invalid
Valid
Invalid
Valid
Invalid
Fig. 7-13 Schematic Diagram of Level and Single Pulse Output of Digital Output Terminal
The digital output terminal Y1 and relay output terminal R1 have two output types:
level and single pulse, as shown in Fig. 7-13. For the level output, the output status of the
function terminal is consistent with the function status; and for the single pulse output, the
active level of a certain pulse width will not be outputted until the function is enabled.
This function code is subject to bit operation. For specific settings, refer to the
description of the function code F03.06.
Function
code
Function code name
Parameter description
Unit
Default
setting
Attribute
F03.06
Positive/negative
logic of digital
output
D7 D6 D5 D4 D3 D2 D1 D0
00000
○
*
*
*
*
* R1 * Y1
0: positive logic is valid in the
closed state/invalid in the open
state
1: negative logic is valid in the
closed state/invalid in the open
state
