C-Nav C-NaviGator III, User Manual

Page: 70 / 121

C-NaviGator III User Manual
Revision 2 Page 70 of 121 9/27/2013
Digital Input / Output (X1 DIG OUT / X1 DIG IN)
A majority of your inputs / outputs for your applications will be
through the COM, USB, and LAN ports. However, a
mechanical and digitally driven “Solid State Relay”
(NO/NC/COM/24VDC) (over current protection) connector
block, which allows the user via software to control external
equipment that requires or are compatible with the
specifications, is attached to the C-NaviGator III Display Unit. Connect and
fasten your cables from your compatible external equipment to the SCD 90F
connector block.
Digital Output / Serial I/O (X1 DIG OUT / X7 SER I/O)
It is a two-function connector. First, a COM port (isolated RS-
422/485) functionality to communicate with serial based
equipment is available on the “X7 SER I/O” this connector.
This is known as COM1. Please note that there is no COM2.
Furthermore, if required, a mechanical and digitally driven
relay “X1 DIG OUT, Mechanical Relay” (NO/NC/COM) which allows the user via
software to control external equipment that require or
are compatible with the
specifications. If relay is off, PIN1 and PIN5 are connected. When relay is on,
PIN1 and PIN3 are connected.
Connect and fasten your cables from your compatible external equipment to the
SC 90F connector block.
USB Input / Output
This supports any USB1.1 (12Mbps) and USB2.0 (480Mbps)
compliant peripherals. Drivers for most USB devices are usually
included in operating system or on separate installation DVD’s
delivered with Third Party products. USB 1.1 devices will operate in USB 1.1
mode (12 Mbps). USB1.1 is suitable for cable distances above 10 meter / 32.8
feet, whereas USB2.0 is suitable from less than 10 meter / 32.8 feet distances. 2
ports are available. As an option, the user can connect the external USB cable
(provided with the bundle) to one of the two USB ports.