USER MANUAL
POSITION CONTROLLER THESI 310
MT02_A37_A_TH310_GIVI_ENG rev. E
Pag. 39/44
START
The START input is used to start positioning from the outside in the same way as the
START key in the front panel.
Connect a N.O. contact between the START input and COM+.
STOP
The STOP input is used to interrupt either positioning or the operation in progress from the
outside. It operates in the same way as the STOP key in the front panel, with the
difference that, when used, the position controller is set in manual operation mode.
Connect a N.C. contact between the STOP input and COM+.
)
FOR SAFETY REASONS, THE INSTRUMENT DOES NOT PROCESS ANY
PRESSED KEY, UNLESS THE STOP INPUT IS CLOSED.
INCREASE CYCLE
The INCREASE CYCLE input is used to count the repetitions programmed when the
desired position is reached.
In semi-automatic operation, a repetition is counted at any closure of the input and, at the
end of the counting, the positioning is considered as concluded. If repetitions are not
programmed (single repetition), counting continues at every closure of the input.
In automatic operation, a repetition is counted at any closure of the input and, at the end of
the counting, positioning of the next cycle will be executed, until the end of the program.
If repetitions are not programmed (single repetition), counting ends at the first closure of
the input.
Connect a N.O. contact between the INC.C input and COM+.
DEVIATION
The DEVIATION input is used to move the position of the axis by the value set in the
configuration parameters (see parameter 15).
The shift occurs after the period of time programmed in the configuration parameters (see
parameter 16) and only if enabled by the DEVIATION key in the front panel (the key led
will be on). During the axis movement, the OK POSITION output remains activated. The
return to the previous position occurs at the closure of the INCREASE CYCLE input, which
has the priority over the DEVIATION. In fact, the return to the position can occur even if
the deviation has not been completed.
Connect a N.O. contact between the DEV input and COM+.
PRESET
The PRESET input is used to set on the axis display a position value previously
programmed in the configuration parameters (see parameter 09).
The input works in combination with the ZERO ENCODER input, as follows:
-
if the ZERO ENCODER input is not connected, when the PRESET input closes, the
value is loaded immediately;
-
if the ZERO ENCODER is connected, closing the PRESET input only allows to load
the preset value when the ZERO ENCODER signal is detected.
Connect a N.O. contact between the PRESET input and COM+.
INPUTS
