Galaxy EX Machine Control.pdf - 第5页
MACHINE CO NTROL M36 MACHINE CONTROL E N CLOSURE Ch apte r Issue 4, Jun 18 Tech nical Ref erenc e Ma nual 8.5 NextMove E S C ard CAUTION ANTI-STATIC HANDLING. S TANDARD PRE CAUTIONS M UST BE ADHE RE D TO WHEN HANDLING EL…
MACHINE CONTROL
M36 MACHINE CONTROL ENCLOSURE
8.4 Technical Reference Manual Chapter Issue 4, Jun 18
M36 MACHINE CONTROL ENCLOSURE
The M36 Machine Control Enclosure is located at the rear of the machine and
interfaces between the PC and machine motors, sensors and switches. The
PC connects to the M36 with a USB cable allowing two-way communications
between the two enclosures.
The M36 enclosure has a single backplane PCB with edge connectors
mounted on one side for plug-in cards (Slot X1 - X7) and plugs and sockets on
the other side, protruding through the rear panel, for connection to the
machine looms.
The front panel has a cut-out slot to allow connection of the USB and CAN Bus
cables to the NextMove ES card in Slot X5.
M36 Card Locations
CAUTION
ANTI-STATIC HANDLING. STANDARD PRECAUTIONS MUST BE ADHERED TO
WHEN HANDLING ELECTRONIC CARDS AND CONFIGURING AND INSERTING
INTO THE ENCLOSURES.
Slot Card Function Step/Axis
X1 Dual Stepper X Forward and X Rear Actuators Step 0,1
X2 Dual Stepper Front and Rear Squeegees Step 3,4
X3 Dual Stepper Y Actuator and Moving Rail Step 2,5
X4 NextMove Interface Opto-isolates 20 inputs and 8 outputs from the NextMove ES card
X5 NextMove ES
(I/O Node1)
Motion control card providing 6 stepper and 2 servo axes with real
time I/O. Also acts as a CAN master interfacing between the USB
and CAN buses
X6 EF Servo Drive Camera X Linear Servo Motor Axis 0
X7 EF Servo Drive Camera Y Linear Servo Motor Axis 1
Slot X1 Slot X2 Slot X3 Slot X4 Slot X5 Slot X6 Slot X7
MACHINE CONTROL
M36 MACHINE CONTROL ENCLOSURE
Chapter Issue 4, Jun 18 Technical Reference Manual 8.5
NextMove ES Card
CAUTION
ANTI-STATIC HANDLING. STANDARD PRECAUTIONS MUST BE ADHERED TO
WHEN HANDLING ELECTRONIC CARDS AND CONFIGURING AND INSERTING
INTO THE ENCLOSURES.
The NextMove ES can control six stepper motor axes via stepper drive cards
and provides 4 analogue outputs, 2 analogue inputs, 20 digital inputs
(interfaced through the NextMove Interface card) and 8 digital outputs
(interfaced through the NextMove Interface card). Two of the analogue outputs
are used as demand outputs to control linear motors for camera X and
Camera Y (linear drive machines only). The card also incorporates a CAN
encoder/decoder which connects to I/O Node boards and Servo/Stepper
Nodes using a CAN Bus network. The CAN Bus network allows for future
expansion of the system without the need for further NextMove cards.
NextMove ES
Jumper Settings
The NextMove ES jumper settings are shown below:
Figure 8-2 NextMove ES Card
LED Indications The 7 segment LED display on the edge of the NextMove ES card indicates
the Node number (1) during normal operation. During initialisation, the display
indicates a dash (-) followed by a period (.).
JP1
JP2
JP3 JP4 JP57 Segment
LED Display
CAN Bus
Connector
M36SK35
Not Used
USB
Connector
M36SK28
96 Pin Edge Connector
JP3
JP2
JP1
JP4
JP5
D3
D4
D16
D20
MACHINE CONTROL
M36 MACHINE CONTROL ENCLOSURE
8.6 Technical Reference Manual Chapter Issue 4, Jun 18
There are four surface mount LEDs on the board which are detailed in the
table below, NextMove ES Card figure refers:
Inputs The table below details the 2 analogue inputs:
Outputs The table below details the 4 analogue outputs:
LED Colour Normal Operation Purpose
D3 Yellow Off Indicates that the FPGA is being initialized
D4 Red Off Indicates that the card is in hardware reset
D16 Green Flashing Flashes at 0.5Hz to indicate firmware heartbeat
D20 Orange On Toggles on with reception of comms packet
Input Function Input Function
AIN0 USC Solvent Level AIN1 Spare
Output Function Output Function
AOUT0 Camera X AOUT2 Spare
AOUT1 Camera Y AOUT3 Temperature Output to TCM