SMC Networks EtherCAT EX260-VEC1 - Page 20

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No.DOC1048575-1
5.1.3. Energy saving operation threshold P2 (Subindex: 0x03)
Table 5-4. Energy saving operation threshold P2
Name
Set value [dec]
Default
Description
Pressure P2
21...999
(-2.1...-99.9 kPa)
750
(-75 kPa)
Set energy saving operation threshold (P2) for each CH.
Set the negative pressure (vacuum pressure) by an integer in units
of -0.1 kPa.
5.1.4. Energy saving operation hysteresis H2 (Subindex: 0x04)
Table 5-5. Energy saving operation hysteresis H2
Name
Set value [dec]
Default
Description
Hysteresis H2
10...988
(1...98.8 kPa)
100
(10 kPa)
Set energy saving operation hysteresis (H2) for each CH.
Set by an integer in units of 0.1 kPa.
5.1.5. Release status threshold P3 (Subindex: 0x05)
Table 5-6.Release status threshold (P3)
Name
Set value [dec]
Default
Description
Pressure P3
31...2000
(3.1...200 kPa)
40
(4 kPa)
Set release status threshold (P3) for each CH.
Set the positive pressure by an integer in units of 0.1 kPa.
5.1.6. Release status hysteresis H3 (Subindex: 0x06)
Table 5-7.Release status hysteresis (H3)
Name
Set value [dec]
Default
Description
Hysteresis H3
10...1999
(1...199.9 kPa)
10
(1kPa)
Set release status hysteresis (H3) for each CH.
Set by an integer in units of 0.1 kPa.
NOTE
 Refer to Section 6.
 If the following combination conditions are not met after setting Pressure Px or Hysteresis Hx, the
vacuum/release instructions for all CHs will be disabled (valve power OFF) and diagnostic information
will be issued.
- P1 > H1
- P2 > H2
- P3 > H3
- P2 > P1 + H2 - 1
- P3 < 1001 (If pressure range setting is -100...100 kPa)