5
CSTC
CSINV
CSINI
INPUT CONNECTIONS
LEDS
STS – STATUS LED
The Status LED is a dual color LED that provides information regarding the
state of the module. This includes indication of the various stages of the start-up
routine (power-up), as well as any errors that may occur.
Startup Routine
FIRMWARE UPGRADE
The module's firmware is stored in flash memory so that software/hardware
conflicts are avoided, and so that software features may be added in the future.
During a download, Crimson compares its own library of firmware files with
those stored in the Master module. If they do not match, Crimson will download
the necessary files. The Master then checks to make sure that the I/O modules
contain the same firmware. If they contain a different revision, the Master will
automatically copy those files into the module's flash memory. During this
process, the module LEDs will flash rapidly, starting with the top row, and
progressing through the remaining rows until the process is complete.
Error States
ALM – ALARM LED
The Alarm LED indicates the presence of an input fault condition. When one
or more Input Fault Alarm bits is high, the LED turns on. The alarms may be
disabled for unused inputs.
CONFIGURATION
Programming is done via Crimson
®
software, a Windows
®
compatible
configuration interface. Please see the Crimson manual for more information.
Rapidly Flashing Red
Module is currently running the boot loader and/
or being flash upgraded by Crimson. This occurs
for four seconds during a power up.
Steady Red
Module switching to configuration.
Green
Module performing normally.
Module is controlling properly, but has lost
communication with the Master.
Green/Pulsing Red
Module not controlling, and not communicating.
Solid Red
+EXC
+SIG
COMM.
COMM.
+SIG
+EXC
COMM.
+EXC
+SIG
1
2
3
COMM.
+SIG
+EXC
4
5
6
2
1
7
8
9
10
11 12
4
+EXC
COMM.
+SIG
3
COMM.
+EXC
+SIG
13 14 15 16 17 18
6
5
6
3
-TC
+TC
-TC
+TC
N/C
2
+TC
-TC
1
1
-TC
+TC
-TC
3
4
5
2
8
7
10
9
11
+TC
-TC
4
+TC
-TC
-TC
5
14
13
16
15
17
7
8
N/C
+TC
6
12
+TC
18
+
4
+/-10V
VDC-
VDC+
1
2
3
COMM.
COMM.
+/-10V
5
6
COMM.
+/-10V
+/-10V
10
1
2
7
8
9
COMM.
COMM.
+/-10V
4
5
3
11 12
COMM.
+/-10V
6
16
+/-10V
+/-10V
13
COMM.
COMM.
14 15
7
8
N/C
N/C
17 18
3
1
2
mA DC+
mA DC-
COMM.
1
2
0-20mA
COMM.
6
3
4
5
0-20mA
COMM.
0-20mA
7
8
12
9
10
11
COMM.
0-20mA
COMM.
4
0-20mA
COMM.
0-20mA
5
6
0-20mA
0-20mA
15
COMM.
13 14
18
N/C
COMM.
N/C
16 17
7
8
SENSE
SENSE
EXC/JUMPER
CSRTD
