SMC Networks ZK2-ZS L A Series Operation Manual page 29

●Detailed product individual parameters (continued)
[F0] CHA (Valve protection parameter) (Index 4020)
Sub index Data type Access
0 U16
The energy saving operation is not available for ZB series, this parameter should be set to 0 (disable).
[F4] P4 mode (P4 output logic parameter) (Index 4130)
Sub index Data type Access
0 U8
[F5] P5 mode (P5 output logic patameter) (Index 4140)
Sub index Data type Access
0 U8
[F1] P1 setting (vacuum confirmation pressure/hysteresis parameter) (Index 4200)
Sub index Data type Access
1 U16
2 U16
Default value
(dec)
Setting of Enable/Disable valve protection function and its number of times.
Refer to "example of ejector operation".
The valve protection function is described below.
0x0000 When the valve has switched ON/OFF a set number of times during operation of
R/W
(0) energy saving function, the energy saving will turn off, and continuous absorption will
resume. Diagnostic information is then issued.
When the value is set to 0, valve protection function is disabled.
Setting range: 0 to 100
Default value
(dec)
Setting of P4 output logic. Refer to "example of ejector operation".
0x00
R/W 0: Normal output(1_P)
(0)
1: Reversed output(1_N)
Default value
(dec)
Setting of P5 output logic. Refer to "example of ejector operation".
0x00
R/W 0: Normal output(1_P)
(0)
1: Reversed output(1_N)
Default value
(dec)
0x0960 Setting of P1 vacuum confirmation threshold. Refer to "example of ejector operation".
R/W (2400) Setting range: 4 to 4200 (-0.1 to -105[kPa])
Conditions with other parameters: H1+4≦P1≦P2-H2
-60[kPa]
Setting of H1 vacuum confirmation hysteresis.
0x00C8
Refer to "example of ejector operation".
R/W (200)
Setting range: 0 to 4196 (0 to 104.9[kPa])
5kPa
Conditions with other parameters: 0≦H1≦P1-4
Description
Description
Description
Description
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Doc. No. DOC1051887