HLSB38-IO32A User's Manual
1-6
1-2 : Half-duplex
2-3 ：Full-duplex
6.2 HLS communication mode（full-duplex, half-duplex） setting switches（SW3, SW4）
HLS communication mode of HLSB38-IO32A can be set in SW3 and SW4.
Be sure to set SW3 and SW4 same as each other.
Factory setting is full-duplex mode（2-3）.（Same as Fig. 6-2）
Fig. 6-2 HLS communication mode setting switches（SW3, SW4）
6.3 General-purpose input digital filtering setting switch（SW1）
Digital filtering function of general-purpose input data can be set in SW1.
The following four types of settings are available.
This function behaves as low-pass filter which removes chattering and noise in input data.
Fig. 6-3 General-purpose input digital filtering setting switch（SW1）
For settings and functions, refer to Table 6-2 Settings of digital filtering
SW1-1
SW1-2
Filtering functions
ON
ON
100ms / 10 sampling frequency of digital filtering
OFF
ON
10ms / 10 sampling frequency of digital filtering
ON
OFF
1ms / 10 sampling frequency of digial filtering
OFF
OFF
No digital filtering
Table 6-2 Settings of digital filtering
Factory setting of digital filtering is disable (OFF / OFF). （Same as Fig. 6-3）