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Electro-pneumatic Control Panel Display Screens
Feedback
Feedback
Feedback Control
Control
Control Screen
Screen
Screen
To reduce the risk of injury due to electric shock, remove power to the control panel before entering the
control panel to make connections for measurement devices.
Selecting pulse feedback
Selecting scale feedback
Icon/Field
Icon/Field
Icon/Field
Description
Description
Description
Feedback
Feedback
Feedback Type
Type
Type
Select feedback type:
• None: No feedback enabled.
• Pulse Meter (Volume): A pulse meter measuring volume dispensed must be connected
to CM8281-12 to use this feedback type (20 kHz max).
• Pulse Meter (Mass): A pulse meter measuring mass dispensed must be connected
to CM8281-12 to use this feedback type (20 kHz max).
• Scale (Positive): A scale measuring weight is connected; weight is increasing as
material is dispensed.
• Scale (Negative): A scale measuring weight is connected; weight is decreasing as
material is dispensed. This input is used if the SDU system is mounted on a scale.
K
K
K---Factor*
Factor*
Factor*
This field appears if a pulse meter type input is selected. Set the unit value a single
pulse represents.
20
20
20 mA
mA
mA Mass**
Mass**
Mass**
This field appears if a scale type input is selected. Set the weight associated with the
20 mA signal input in this field.
4
4
4 mA
mA
mA Mass**
Mass**
Mass**
This field appears if a scale type input is selected. Set the weight associated with the 4
mA signal input in this field.
3A5402J
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