Gema MagicControl 4.0 User Manual

Rev. 01 12/21
MagicControl 4.0 (CM40) After filter pressure monitoring
•
95
316 B2 differential pressure monitor System pressure Δp
– The differential pressure monitor measures the current system
pressure.
– It is a measurement against atmosphere.
– The pressure is displayed on the CM40 control at System pressure
Δp: Actual value
– The displayed value is evaluated for future applications.
The System pressure Δp is only displayed in Service Mode and
only in conjunction with the filter control cabinet type ICS08 or
ICS09.
315 B2 dynamic pressure monitor
– The dynamic pressure monitor is an electrical pressure switch.
– It is set to the ATEX: Stop powder switch-off point
315 B4 dynamic pressure monitor (redundant)
– The dynamic pressure monitor is an electrical pressure switch.
– It is set to the ATEX: Stop powder switch-off point
Pressure switch overview
Differential pressure monitor
System pressure Δp
(measurement against atmosphere)
Differential pressure monitor
Filter cartridge Δp
(filter resistance)
Dynamic pressure monitor
(redundant)
Electrical pressure switch
Pressure switch is set to:
Fan Δp
“ATEX: Stop powder”
Differential pressure monitor
(redundant)
Δp fan
Pressure switch is set to:
Fan Δp
“ATEX: Stop powder”
Dynamic pressure monitor
(measurement against atmosphere)
Electrical pressure switch
Pressure switch is set to:
Fan Δp
“ATEX: Stop powder”
Differential pressure monitor
Δp fan
Pressure switch is set to:
Fan Δp
“ATEX: Stop powder”
Fig.
94
: Overview of all pressure switches with designations and intended use

Gema MagicControl 4.0 Specifications

General

Brand	Gema
Model	MagicControl 4.0
Category	Control Unit
Language	English