
7. CONNECTION TO CNC PERIPHERALS
B–63443EN/02
HARDWARE
78
The Power Mate 0 supports the use of the CRT/MDI.
a) Only one connecting cable is needed between NC and CRT for the
CRT interface for Power Mate 0.
b) Maximum total length of the communication cable is 50m.
c) Normally turn on the power for the CRT/MDI before or, at latest,
simultaneously when the power for Power Mate control unit is turned
on.
Power source for CRT/MDI
Power source for Power Mate 0 body
ttt 0.2 sec
If the power for the CRT/MDI is turned on after the power for Power Mate
body is turned on, it becomes impossible to execute special operations
while the power for Power Mate is on such as memory all clear.
d) To enable the use of a CRT/MDI, a CRT control module must be
installed in the Power Mate.
WARNING
To have the CRT/MDI approved for the CE marking, it is
necessary to provide a shock hazard prevention cover
(A02B–0200–K820). Attaching the cover to the CRT is the
machine tool builder’s responsibility.
Power Mate
JD14 JD13
JD15
J45
CRT/MDI
CPD1
J30
Terminal unit
JN1 FG +24VDC
power source
"10%1.0A
(Stabilized power
source)
NOTE
1 Leave rotary switches RSW and MTSW set to 0.
2 Connector JN1 of the CRT/MDI is not used.
7.1
CRT/MDI INTERFACE
7.1.1
General