Watson-Marlow MC12 - Manual (Page 33)

Operators and Reference Manual
MC12
MC12 OM RM 1.03_EN Version: 1.03 Date: 2010-11-17 Page 33 of 46
6.7.39. Function 52 – Prime param
The PRIME speed and acceleration can be set using Function 52.
The limits are the same as for the normal speed and acceleration settings using Function 3 and
4.
The PRIME speed is saved using Function 31 and can be retrieved using Function 32 and the
EOM interface on port 1.
6.7.40. Function 53 - Activating/Deactivating drives
With this function it is possible to activate or deactivate the connected pumps.
N.B. Before activating function 53, ALWAYS first press STOP
If several drives are connected to the system and parallel or serial fills are to be carried out with
fewer drives than those connected, some of the drives must be deactivated.
Press: <5>+<3>+ and the system will display the number of each connected drive.
Press for an active drive.
Press for deactivation of the drive.
The system will then go on to the next connected drive and require the same information for that
drive.
When the system has gone through all connected drives, it will leave Function 53.
The next time Function 53 is called, it is possible to connect the deactivated drives again.
6.7.41. Function 55 – No. of pumps
This function displays how many pumps the system has registered.
6.7.42. Function 58 - Set Passwords
This functions sets the passwords for the 3 different levels.
Level 1 – Unlimited access.
Level 2 – Basic functions
Level 3 – Restricted to and 59 (Change access level) only.
This function will enable the supervisor to key in passwords for the 3 levels.
By entering function 58, the command line will first prompt for password for level 1, key in the 4
digits and press ENT, the command line will then prompt for level 2 and so on for level 3.
When the three passwords are entered and the system are still in access level 1.
Passwords can be only be erased by entering function 58 in access level 1 and manually
deleting the entered passwords.