Appendix
ProtoMat M60
43
8.2.2 Oiling the rear wipers
› Move the carriage to the tool change position.
The supply ports are now behind the guide wall.
Use the syringe to inject oil through the port and into the hole on both
sides of the wiper (0,5 ml).
8.2.3 Oiling the front wipers
› Move the carriage 112 mm to the rear (+X) of the tool change
position.
The supply ports is now located in front of the guide wall and the
wipers can be oiled using the syringe.
Caution! Wipe any excess oil from the casing as it might corrode
the paintwork. Never move the carriage manually. Doing so could
cause the output stages of the stepping motors to be damaged by
induced voltage.
8.3 Serial port SERIAL 1
The serial data channel SERIAL 1 is an RS 232-C standard interface
with photo diode decoupling and is used for communication between the
control unit and a PC. The DCD signal input on the control means that
the control unit can be STOPPED quickly when the signal level changes
from low to high. In this way, it is possible to stop the machine directly
from the PC by activating the DTR signal. The SERIAL 1 transmission
speed is programmed with DIL switches 1 and 2.
SERIAL 1 settings:
Switch 1
Switch 2
Baud rate
OFF
OFF
4800 baud
ON
OFF
9600 baud
OFF
ON
19200 baud
ON
ON
-
Pin
Signal
Meaning
2
TXD
Transmit data
3
RXD
Receive data
4
RTS
Request to send
5
CTS
Clear to send
