Binder MK 53 User Manual download pdf (Page 33)

MK (E2.1) 10/2014 page 33/73

Setting ranges:

Temperature

- 40 °C / -40 °F up to + 180 °C / 356 °F

Fan speed

0 % to 100 %

Fan speed can be reduced to standstill of the fan. Do this only if needed, because the

spatial distribution of temperature is as well reduced. Technical data refer to 100% fan

speed.

With set-point type “Limit”, adapt the safety controller (chap. 11.2) always when you changed

the temperature set-point. Set the safety controller set-point by approx. 5 °C to 10 °C above

the desired temperature set-point.

Recommended setting: Set-point type “Offset” with safety controller set-point 5 °C.

We recommend using the keyboard locking (option, chap. 14.3) during operation.

In case of the optional over-/under temperature safety device (chap. 11.3), check also the

temperature limits entered there, and adjust them if necessary.

In Manual Mode, no program can be started. A set-point can be entered for temperature. The actual value

equilibrates to this set-point.

When pushing the EXIT button in Manual Mode, the controller changes to Idle Mode. The set-points en-

tered in Manual Mode remain saved.

When incidentally pressing the EXIT or AUTOMATIC button during Manual Mode operation,

the controller will change to Idle Mode and thus will not adjust any longer to the program set-

points.

We recommend the keyboard locking (option, chap. 14.3) during operation.

For a negative set-point entry, enter the numerical value first and only then the minus sign (-).

8.2 Performance after power failure in Manual Mode

In Manual Mode (HAND), all functions return exactly to the same status the chamber had before power

failure. The set-point is immediately resumed, the switching states of the operation lines are conserved.

No error message indicating that a power failure has taken place is displayed. However, the power failure

will appear in the event list.

9. Program operation

The 1-channel program controller MB1 permits programming temperature cycles. It offers 25 program

memory positions with 100 program sections each. The total cumulative number of program sections is

limited to 500. It is not possible to link several programs.

For each program section you can enter a temperature set-point, the fan speed (0% up to 100%), and the

switching-state of up to 8 operation lines. Operating line 1 serves to control the bedew protection (chap.

10). The other operation lines are non-functional.

Programming is possible directly by the keypad of the controller or graphically by the software APT-

COM™ 3 DataControlSystem (option, chap. 14.1) specially developed by BINDER.

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Binder MK 53 User Manual Page 33