Transtech MSE 100.1-EU L, Инструкция по эксплуатации, Страница: 164 / 178

164 Automation Interface
31.5 Control procedure information
31.5.1 25-pole port
Voltage supply for control signals
External signals must be produced with potential-free switching elements. The control vol-
tage (24 V DC) provided on the automation interface must be used for the voltage supply.
The supply of external voltage is not permitted.
EMERGENCY STOP
The expansion of the EMERGENCY STOP circuit is only possible on a two-channel basis.
Both circuits (pins 5–6 and 21–22) must be switched simultaneously.
Pin 1 (OUT) Cycle signal
The activation of the output and the desired switching behavior must be set in the menu.
See Chapter
26.7.4 "Cycle signal" on page 133 .
Pin 2 (OUT) Ready to start
The signal displays a machine status and cannot be adjusted.
A HIGH signal is emitted when the control unit is switched on and when the machine can
carry out functions in MANUAL MODE or AUTOMATIC operation modes.
Pin 3 (OUT) Ready for operation automatic
The signal displays a machine status and cannot be adjusted.
A HIGH signal is emitted when the control unit is switched on, the machine is in the home
position, the AUTOMATIC operation mode is active and no fault report is displayed.
Pin 4 (IN) START
The signal activates a machine function and cannot be adjusted.
A HIGH signal activates the currently selected function in the MANUAL MODE or AUTO-
MATIC operation modes.
If the signal is permanently present, a function is immediately carried out as soon as it is
selected from the menu. Certain functions are continually repeated if a permanent signal is
present.
NOTE : A printing cycle can be carried out in AUTOMATIC operating mode if the signals
from pin 3 and pin 13/14 are switched to HIGH. If both signals are switched to LOW, a
home position run will be carried out first.
If two-hand operation is used as a safety guard, this signal will not have any function.
See also Chapter
31.8 "Safety guard – two-hand operation" on page 173 .