DIGISPENSE 3020 CONTROLLER MODULE
Page 3-93
7 April, 2011
IVEK Corp.
P03L011B
3.3.9 Status
The status indicates the operational state of the system. The status is displayed in the upper right hand corner of the display
on the Power-Up, Prime, Bubble Clear, Agitate, Dispense, Drawback, Disp Mult, Disp MCV, Meter, Meter Mult, Setup A,
Auto Trig, Prod Dwells, Setup B, Setup C, Encoder, System Info, and Fault screens. The status will be one of the following:
IDLE
No operations are active, pump is selected, motion is not disabled, no operating faults exists
PRIMING
The Prime operation is active.
DISPENSING
A Dispense operation is active.
METERING
A Meter operation is active.
DRAWBACK DWELL The Dispense or Meter operation is currently dwelling before drawback
DRAWBACK
The Dispense or Meter operation is currently performing a drawback
CLEARING FAULT
A fault is being cleared
FAULTED
An operating fault exists
REFERENCING
A Reference operation is active
MOTION STOPPED
All motion has been disabled via either a logic signal or a serial command
NOTCONFIGURED
The pump selection is set to None
INITIALIZING
The system is initializing upon power-up
PORT CHANGE
The valve is changing ports in response to a change in the Active Port setting
PRE-OP DWELL
A pre-operation dwell is occurring during a Production Mode operation
POST-OP DWELL
A post-operation dwell is occurring during a Production Mode operation
AUTOTRIG IDLE
A dwell is occurring between Auto Triggered Dispense operations
ISOLATING
The Isolation portion of an Agitate operation is active
AGITATING
The Agitate portion of an Agitate operation is active
RETURNING
The Return portion of an Agitate operation is active
BUBBLE CLEAR
A Bubble Clear operation is active
LOADING
A Load operation is active
PARKING PORT
The piston is moving toward the port park position.
PORT PARKED
The piston is at the port park position.
UNPARKING PORT
The piston is moving out of the port park position towards the outlet.
3.3.10 Rear Panel Interfaces
The rear panel has two terminal strips and two connectors for interfacing with additional equipment. The terminal
strips provide a connection for an external trigger and a configurable output. The connectors provide a Logic I/O
interface and a RS232 serial interface.
3.3.10.1CC TRIG Terminal Strip
If an external contact closure is to be used to initiate Dispense or Meter operation, connect it to the CC TRIG terminal
strip. Do not connect any external power source to this terminal strip. The internal power source for this signal is
optically isolated from the internal control electronics (isolated power shared with RS232 Serial Interface). See section
3.7 for signal descriptions.
3.3.10.2AUX OUT Terminal Strip
Select the function of the Auxiliary Output on the Setup
B screen (see 3.3.8.11) or "h0" serial interface
command. This signal will switch an externally-powered
device. See 3.7 for signal constraints.
“C” is Conducting and “NC” is Not Conducting.
Auxiliary
Fluidic
Production
Idle,
Output
Setup
Mode
all other
Configuration
Mode
operation
operations
operation
active
active
Disabled
NC
NC
NC
Fluid
C
NC
NC
Fluid & Prod
C
C
NC
Prod
NC
C
NC
