Inputs
The µPro Pump can be remotely controlled from devices which send contact closures. Four
remote inputs are available on the I/O board as defined in Table 2.2:
Outputs
The µPro Pump can send contact closures to remote devices. Eight remote outputs are available
on the I/O board which are defined in Table 2.3.
2.5
Table 2.3: I/O Board Outputs
I/O Position Function Description
1 & 2 Output for control
of external device. Corresponds to first I/O entry on the local interface.
3 & 4 Output for control
of external device. Corresponds to second I/O entry on the local interface.
5 & 6 Output for control
of external device. Corresponds to third I/O entry on the local interface.
7 & 8 Output for control
of external device. Corresponds to fourth I/O entry on the local interface.
9 & 10 Output for control
of external device. Corresponds to fifth I/O entry on the local interface.
11 & 12 Output for control
of external device. Corresponds to sixth I/O entry on the local interface.
25 & 26 % Syringe
Dispensed Closes contact when pump has dispensed 95% of syringe
volume.
27 & 28 Pump Ready* Closes contact when pump has completed the equilibration part
of the file being run (when 17 & 18 are already closed, 27 & 28
do not close).
*The function of these inputs and outputs differs when using the pump in remote analog mode. See p.3.42 for details.
Table 2.2: I/O Board Inputs
I/O Position Function Description
15 & 16 Run Start Starts a file/cycle or file/sequence, or real time parameters,
including pre-pressurization & equilibration.
If contact 17 & 18 is closed, pump runs programmed file after
completing equilibration.
If contact 17 & 18 is not closed, pump runs under a hold
condition at the end of equilibration until contact 17 & 18 is
closed, when it proceeds with running the file.
17 & 18 Run After
Equilibration Start* Runs programmed file at end of equilibration (factory default
setting is closed).
19 & 20 Run Hold Freezes the clock; but, allows the pump to continue running
under existing conditions.
21 & 22 Run Stop Closing contact stops the pump and aborts the program.
23 & 24 Reserved*
*The function of these inputs and outputs differs when using the pump in remote analog mode. See p.3.42 for details.
