Kollmorgen MMC Smart Drive Series, Hardware Manual

Page: 171 / 386

Kollmorgen - June 2014 169
MMC Smart Drive Hardware Manual
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230V 1/3 PHASE MMC SMART DRIVE
USB ADAPTER
A USB-to-RS232 Adapter is available (P/N M.3000.0879) that allows you to
connect the PiCPro Port on the Control to a USB connector on your PC. One
side of the Adapter contains a 6in cable that connects to your PC. The other
side of the Adapter contains a male DB9 connector that allows connection to
the Control using a PiCPro Cable M.1302.8250 (not provided, described in
Table 7-7 on page 171 ).
Table 7-5: PiCPro Port Pin Descriptions
Function Notes Pin
Receive Data
RS232-level signal that receives serial data
from the connected PC running PiCPro.
2
Transmit Data
RS232-level signal that transmits serial data to
the connected PC running PiCPro.
3
Signal Ground Provides the return path for signals 5
Data Terminal
Ready
Always high (tied to +12V through 1K resistor) 4
Request-to-send Always high (tied to +12V through 1K resistor) 7
Shield Ground
Provides a path for shield current through the
chassis to an external single point ground. Connector
Shell