ValveMate 7100 Controller
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www.nordsonefd.com [email protected]
+1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Operating Features
Front Panel Buttons / Modes of Operation
POWER
Press the Power
button to turn power ON or OFF.
NOTE:
The ValveMate 7100 will always power up into the RUN mode.
RUN
Enables external initiate inputs. The cycle button is disabled.
SETUP
Setup, testing, and modification of dispense time.
STEADY
Timer override. Press UP / DOWN
to toggle between TIME and STEADY
operation.
TEACH
For easy setting and teaching of time mode in filling or other longer-cycle applications.
PURGE
Enables purging of the dispense valve.
CYCLE
Pressing the
button will provide different results according to the selected MODE.
TIME SET
Pressing the
buttons will decrement or increment the valve on-time. In SETUP or
TEACH mode, pressing both buttons simultaneously will zero out the time. The up and
down time adjustment buttons are available in the SETUP, TEACH, and RUN modes.
ALARMS
1. Low Air Pressure Alarm: Ensures sufficient pressure is present for valve operation.
Can be disabled.
2. CC INIT (Contact Closure Initiate): Optional usage of the CC INIT for external alarm
applications. Examples of uses: low tank level switch, operator safety interlock, etc.
Alarm conditions are assessed (air pressure less than 60 psi and CC INIT open) just prior
to the start of a dispense operation.
MODE
Press the MODE button to cycle through the SETUP modes.
Extended User Setup Functions
– Low Air Pressure Alarm: ON
/ OFF
– Pressure Units: psi
/ bar
– CC INIT
: Enable for Alarm IN
POWER
TIME SET
