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Temperature Controller METICOM CTI Series
1.6 Sequential Valve Gate Trigger & Output Connectors Wiring
The valve gate sequence can be started by either a 24Vdc Trigger Input from the injection molding
machine start cycle, or by a 0-10Vdc Screw Position source from the injection molding machine.
Valve Gate Input Wiring
Valve Gate Output Wiring (European style 24 pin series “A”)
Signal
Pins
Description
Type
Trigger
Input
1 & 2
Sees a closed condition or DC24V as a signal to
start the timer on the valve sequence
Normally Open Dry Contact
Or DC24V
Screw
Position
3 & 4
Accepts a voltage source input that relates to the
main screw position.
A calibration routine within the controller adjusts
actual input to actual screw position.
0 to 10 Volts