G&L MMC-A2, Hardware Manual

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Standalone Digital MMC Control
114 MMC Hardware Manual G & L Motion Control Inc.
5.7 Specifications
* Using features such as servo tasks, S-curve, RATIO_RL, M_LINCIR, M_SCRVLC, PLS, and CAM_OUT
places a heavier burden on available CPU time. Consult G&L Motion Control for assistance if you want to
exceed the number of axes in this chart.
Table 5-23: Part Numbers
Number of servo axes available
at indicated update rate*
Model Part Number 8 ms 4 ms 2 ms 1 ms .5 ms .25 ms
MMC-D32 M.1302.5109 32 32 32 32 24 8
MMC-D64 M.1302.5110 64 64 64 45 24 8
Table 5-24:
General Specifications
Physical size 2.25" wide x 9.6" high x 5.3" deep
57.15 mm x 243.84 mm x 134.62 mm
CPU 400 Mhz Celeron ULV processor with numeric copro-
cessor
Battery 3V Coin Cell, BR3032 lithium battery
Battery Life 2 power-off years, minimum
CAUTION for Lithium Batteries
Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type
recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.
Input voltage 20 VDC to 30 VDC (24 Vdc nominal)
Input power 1 A, maximum
Application Memory 3 Mbytes
RAMDISK Memory 960 Kbytes
Data Memory 192 Kbytes
Flash Disk Future
PiCPro Port (to workstation) RS232 serial port, secured protocol
Software selectable baud rate to 115.2 Kbaud
User Port (to serial interface device) RS232/RS485 serial port
Supports RTS/CTS hardware handshaking
Software selectable baud rate to 115.2 Kbaud
Ethernet Port (to Ethernet Device) IEEE 802.3/802.3u-100Base-TX/10Base T Half duplex
Cable type: Shielded, Straight Pinned, CAT5 or better (CAT5e,
CAT6, etc.)
Maximum cable length: 50 M (164 ft)
Block I/O Port (to Block I/O Modules) 1 to 77 Block I/O Modules may be connected.
Maximum cable length: 61 M (200 ft)
Digital Link Ports (to Digital MMC
Smart Drive) IEEE 802.3/802.3u-100Base-TX
Cable type: Shielded, Straight Pinned, CAT5 or better (CAT5e,
CAT6, etc.)
Maximum cable length: 25 M (82 ft)