MHM Synchroprint X-Type plus - Dryer Connector; Control Keypad

Operating Instruction X-Type plus
Operating instructions X-Type plus V1-3.docx Page 21 of 45
device on
device on
+24V
GND
+24V
+24V
GND
GND
min. 100ms
min. 100ms
min. 100ms
+24V (Pin 7)
GND (Pin 3)
complete signal from device (Pin 2)
run signal PLC (Pin 5)
7.9.8. Dryer connector
The dryer connector is used to control external units like intermediate dryers or flock units. When
the machine detects a 24-V signal at pin number 6 “Auto detect”, the dryer is detected
automatically. The drier is started with a 24-V signal on pin 5. The duration of the drying process
can be controlled internally through the control or externally through the drier. In case of external
control, a 24-V signal on pin 2 is required as a ready message. The system detects the positive edge
of the complete signal, no continuous complete signal is allowed.
The following pin assignment is given:
 Pin 2: IN ready signal
 Pin 3: GND
 Pin 5: OUT run/start signal
 Pin 6: Auto detect
 Pin 7: +24 V
7.9.9. Control Keypad
The control keypad is used to operate various functions without having to return to the main control
panel. Control of the machine through the control keypad is only possible when in the ‘ADJUST’
mode.