CL1000 Series RS-232 Communication
4
4-1
Section 4 - RS-232 Communication
This section only applies to CL1000 Series Calibrators purchased with optional RS-232
Communications (–C2) Option.
4.1 Communication Port Location
The RS-232 communication port is located on the left side of the CL1000 Series
calibrators as shown in Figure 9.
Figure 9. Calibrator Side View showing RS-232 Port
4.2 Communication Cable Connections
Your calibrator unit has been factory pre-wired and configured for ease of use
with a stereo jack connection on the side panel that will require no additional
wiring. An interface cable, Part No. OM-NOMAD-CP9 is included with your
unit for easy connection between your benchtop calibrator and PC.
Figure 10. Wiring Connections from Calibrator to PC
4.3 CN9-SW Communication Software
Calibrators with the –C2 option come complete with communication software,
OMEGA part number CN9-SW. The software is designed to interface with
your calibrator when the optional communication hardware has been factory
installed in your unit.
The CN9-SW software is Windows 95/98/NT/2K/XP compatible.
4.4 Communication Settings and Programming
Refer to the Software Communication Manual (M2896) for factory default
settings and for making changes to the communications settings and
programming.
FAN
COMMUNICATION
PORT
RS-232 JACK
CALIBRATOR
FRONT
16
15
14
13
13
11
10
9
8
7
6
5
4
3
2
1
BENCHTOP CONTROLLER
INTERNAL WIRING
STEREO JACK
SIDE PANEL
1.8 m (6 ft.)
PC COM PORT
DB–9
1
5
STEREO PLUG –– DB–9
INTERFACE CABLE
CONTROLLER
TX
TX
RX
GND
RX
GRN
NOTE:
NOTE:
