©
National Instruments Corporation
3
SCC-RLY01 Relay Module User Guide
❑
Wire insulation strippers
❑
NI-DAQ (current version) for Windows 2000/NT/XP
Note
Configuring the SCC system using Measurement & Automation Explorer (MAX) is
not supported on the Macintosh operating system.
Device Specific Information
Note
For general SCC module installation and signal connection information, and
information about the SC-2350 carrier, refer to the
SCC Quick Start Guide
, available
for download at
ni.com/manuals
.
Installing the Module
Caution
Refer to the
Read Me First: Safety and Radio-Frequency Interference
document
before removing equipment covers or connecting/disconnecting any signal wires.
Plug the SCC-RLY01 into any P0. socket J(
X
+
9), where
X
is 0 to 7, on the
SC-2345.
Connecting the Input Signals
Note
The signal names have changed. Refer to
ni.com/info
and enter
rdtntg
to confirm the signal names.
Each screw terminal is labeled by pin number <1..3>. Pin 1 is the NC
terminal, pin 2 is the COM terminal, and pin 3 is the NO terminal.
The SCC-RLY01 contains one SPDT relay controlled by an E Series DAQ
device P0. line
X
. The value of
X
is determined by the number of the P0.
socket, J(
X
+
9), where you plug in the SCC-RLY01. The following figure is
a circuit diagram of the SCC-RLY01.