CKD EVD-3000 Series - 3.3 Control procedure using IO-Link communication; 4. MAINTENANCE AND INSPECTION; 4.1 Periodic Inspection

SM-A20758-A/3 3. USAGE
48 2020-10-06
Control procedure using IO-Link communication
Normal Mode
The pressure can be controlled with the "Set Value for pressure" of the Process Data OUT.
The set value cannot be changed by key operation.
◼ Setting method using IO-Link communication
[Parameter setting]
• Input signal setting
"0: Normal Mode" is written to Index:0x010F (Input
setting).
[Operation]
Process Data OUT
• Setting active state (pressure controlled state)
Set the "Start/Stop" bit of the Process Data OUT to "1" to create an active state.
Pressure can be controlled by setting the "Set value for pressure" of the Process Data OUT.
Set pressure range for each model and unit
Model no.
Selected unit
Process Data OUT
Set pressure
Remarks
EVD-1100-C
EVD-3100-C
Fixed at kPa
0 to 1000
0.0 to 100.0
-
EVD-1500-C
EVD-3500-C
Fixed at kPa
0 to 5000
0.0 to 500.0
-
EVD-1900-C
EVD-3900-C
Fixed at kPa
0 to 9000
0.0 to 900.0
-
EVD-1100-C*KA
EVD-3100-C*KA
kPa
0 to 1000
0.0 to 100.0
Unit change available
psi
0 to 1450
0.00 to 14.50
bar
0 to 1000
0.000 to 1.000
EVD-1500-C*KA
EVD-3500-C*KA
kPa
0 to 5000
0.0 to 500.0
Unit change available
psi
0 to 7250
0.00 to 72.50
bar
0 to 5000
0.000 to 5.000
EVD-1900-C*KA
EVD-3900-C*KA
kPa
0 to 9000
0.0 to 900.0
Unit change available
psi
0 to 1305
0.0 to 130.5
bar
0 to 9000
0.000 to 9.000
• A pressure setting shall be entered in 4 digits. When you do not use IODD, you do not need to
enter a decimal point; when you use IODD, you must include a decimal point.
• Do not enter a value outside the allowable range. User's programs should control the Process
Data OUT setting so that it is within the allowable range.
Index
Sub
Index
Item
Value
0x010F
0
Input setting
0: Normal Mode
1: Preset Mode
2: Direct Mode
PD
PD0
PD1
Bit
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
MSB
LSB
Data name
Set pressure
PD
PD2
PD3
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Data name
Unused
Preset
Unused
Start/Stop
3
2
1
Parameter and Command
⇓
”1”