Servotronix CDHD-003, Quick Start Manual

Page: 42 / 66

Control Board CDHD
42 Quick Start Guide
Host Computer – C1, C7
On all CDHD models the drive can be connected to the host computer through
either one of the following interfaces:
USB port . The interface is labeled C1 on all CDHD models
( Exception : AP models do not have a USB port.)
Use a USB 2.0 A to Mini-B cable.
RS232 port . The interface is labeled C7 on all CDHD models.
Use a 4p4c plug.
RS232 Interface – 4P4C
Pin Pin Label Function
1 RX Receive
2 GND ISO Ground
3 TX Transmit
4 Unused