62
62
Appendi
Appendix A - Troubl
x A - Troubleshooting
eshooting Guide
Guide
••••••••
••••••••
1
1 •
• •
• X
X •
• 2
2
3
3 •
• •
• •
• •
• 4
4
5
5 •
• •
• •
• •
• 6
6
7
7 •
• •
• •
• •
• 8
8
9
9 •
• •
• •
• •
• 10
10
11
11 •
• •
• X
X •
• 12
12
••••••••
••••••••
2
2x
x6
6 M
Ma
alle
e H
He
ea
ad
de
err
D
DB
B9
9 M
Ma
alle
e
F
Fu
un
nc
cttiio
on
n
1
1
S
Sh
he
ellll
O
Ov
ve
erra
alll
l
S
Sh
hiie
elld
d
3
3
1
1
Y
Y+
+R
Re
ec
ce
eiiv
ve
e
5
5
2
2
Y
Y--R
Re
ec
ce
eiiv
ve
e
7
7
3
3
S
Sh
hiie
elld
d
9
9
4
4
X
X+
+R
Re
ec
ce
eiiv
ve
e
1
11
1
5
5
X
X--R
Re
ec
ce
eiiv
ve
e
4
4
6
6
Y
Y
T
Trra
an
ns
sm
miitt
6
6
7
7
Y
Y
G
Grro
ou
un
nd
d
8
8
8
8
X
X
G
Grro
ou
un
nd
d
1
10
0
9
9
X
X
T
Trra
an
ns
sm
miitt
See page 65 for DB9 connector pin positions.
See page 65 for DB9 connector pin positions.
EC2 Cable
EC2 Cable
This cable connects the back of a touch monitor to an external controller. It is a
This cable connects the back of a touch monitor to an external controller. It is a
straight through cable, and all nine pins are used. Check this cable with an
straight through cable, and all nine pins are used. Check this cable with an
ohmmeter.
ohmmeter.
The internal construction of the EC2 cable is specific to the IntelliTouch system,
The internal construction of the EC2 cable is specific to the IntelliTouch system,
and other common computer data cables should not be substituted.
and other common computer data cables should not be substituted.
Diagnostic LED's
Diagnostic LED's
Depending on where the controller is installed, the LED's may or may not be
Depending on where the controller is installed, the LED's may or may not be
visible.
visible.
E281-2310 Serial Controller
E281-2310 Serial Controller
The E281-2310 controller has one green diagnostic LED. Following power on, the
The E281-2310 controller has one green diagnostic LED. Following power on, the
controller performs a short self-test, where the LED stays lit. After the self-test,
controller performs a short self-test, where the LED stays lit. After the self-test,
the LED flashes once per second, indicating normal operation. The self-test results
the LED flashes once per second, indicating normal operation. The self-test results
are displayed by most Elo driver software.
are displayed by most Elo driver software.
During normal operation, the LED also indicates controller/host communication is
During normal operation, the LED also indicates controller/host communication is
in progress. When the touchscreen is touched, the LED should light continuously,
in progress. When the touchscreen is touched, the LED should light continuously,
Summary of Contents for IntelliTouch Ultra
Page 1: ...IntelliTouch IntelliTouch Ultra Ultra Product Manual Product Manual Revision 3 2 Revision 3 2...
Page 5: ...iv iv...
Page 11: ...x x...
Page 17: ...6 6 Chapter 1 Introduction Chapter 1 Introduction...
Page 35: ...24 24 Chapter 3 Touch Monitor Installation Chapter 3 Touch Monitor Installation...
Page 61: ...50 50 Chapter 4 Component Installation Chapter 4 Component Installation...
