Schmalz SCPSi - Vacuum Unit

7 General Description of Functions
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7.12.2Control Concept for NC Ejectors
1
1
0
0
“Suction” [IN1]
“Blow off” [IN2]
“Blow off” state
“Suction” state
-p
p
0bar
0bar
7.12.3Control Concept for IMP Ejector Variant
“Suction” [IN1]
“Blow off” [IN2]
“Blow off” state
“Suction” state
On delivery, the ejector variant IMP is set to “pneumatically OFF.” The ejector only produces
suction after a valid pulse has been applied at the “suction” signal input.
7.13Vacuum unit
You can choose between the following three units for the unit of the displayed vacuum level under the
[uni] menu item in the configuration menu or via IO-Link.
Unit Setting parameter Display unit
Bar
[-bA]
mbar
Pascal
[-PA]
kPa
InchHg
[-ix]
inHg