SMC Networks ITV1000-IO Series Operation Manual page 5

Parameter index 0x43
Parameter name Sensitivity tuning function
Function Changing the sensitivity will change the pressure correction operation
near the set pressure point. When the sensitivity is increased, hunting
may occur. When the sensitivity is decreased, hunting will be reduced,
but the pressure correction will be reduced, so there may be a moderate
pressure instability.
Default value ：
Bit Bit 2, 1, 0
Value Bit
* indicates the initial shipping value.
Parameter index
Parameter name
Function
Bit
Value
* indicates the initial shipping value.
Parameter name
Parameter name
Function
Bit
Value
Sensitivity
2 1
0 0
0 0
0 1
＊
0 1
1 0
1 0
1 1
1 1
0x41
Hold/Clear setting
Sets the output setting when communication error occurs.
0: Exhaust completely (Clear).
1: Output pressure is maintained (Hold).
Default value: Clear
Bit 0
Bit
0
＊
0
1
0x44
Initialization
All of the setup including the internal control constant is initialized with this
function. Perform this function only when the product is completely stopped
due to error.
BIT 0 to 7
Any value between 0 to 11111111
0
0 Setting
0 Sensitivity -
Sensitivity ￣
1
0 Sensitivity 0
1 Sensitivity 1
0 Sensitivity 2
1 Sensitivity 3
0 Sensitivity 4
1 Sensitivity 5
Setting
Clear
Hold
4
Doc.No.DIT-69900-OM005-E
* indicates the initial shipping value.