Elo TouchSystems IntelliTouch Ultra, Product Manual, Page: 75 / 105

64 64
Appendi Appendix A - Troubl x A - Troubleshooting eshooting Guide Guide
Diagnostic Codes Diagnostic Codes
IntelliTouch controller power-on diagnostic codes are typically displayed when an IntelliTouch controller power-on diagnostic codes are typically displayed when an
Elo driver is loaded, or through the Touchscreen Control Panel. The codes may be
Elo driver is loaded, or through the Touchscreen Control Panel. The codes may be
a single byte or pair of bytes displayed in hex.
a single byte or pair of bytes displayed in hex.
The following tables for each controller list the bit positions defined for each byte. The following tables for each controller list the bit positions defined for each byte.
A 1 bit indicates a failure. Diagnostic codes are computed by summing the value A 1 bit indicates a failure. Diagnostic codes are computed by summing the value
for each bit position using hexadecimal arithmetic.
for each bit position using hexadecimal arithmetic.
E281-4035 PC-Bus Controller E281-4035 PC-Bus Controller
This controller has a-single byte diagnostic code defined as follows: This controller has a-single byte diagnostic code defined as follows:
Value Value
B Biitt ((h he ex x)) D De es sc crriip pttiio on n
7 7 8 80 0 M Miic crro op prro oc ce es ss so or r llo og giic c tte es st t ffa aiillu urre e
6 6 4 40 0 M Miic crro op prro oc ce es ss so or r rre eg giis stte er r tte es st t ffa aiillu urre e
5 5 2 20 0 E Ex xtte errn na al l R RA AM M rre ea ad d//w wrriitte e tte es st t ffa aiillu urre e
4 4 1 10 0 P PR RO OM M c ch he ec ck ks su um m tte es st t ffa aiillu urre e
3 3 0 08 8 D DA AC C h ha arrd dw wa arre e tte es st t ffa aiillu urre e
2 2--0 0 T To ou uc ch hs sc crre ee en n d drriiv ve e tte es st t rre es su ulltts s::
0 00 00 0 N No o ffa aiillu urre e
0 00 01 1 X X--a ax xiis s ffa aiillu urre e
0 01 10 0 Y Y--a ax xiis s ffa aiillu urre e
01 011 1 X X re rece ceiv ive e ch chan anne nel l fa fail ilur ure e
10 100 0 Y Y re rece ceiv ive e ch chan anne nel l fa fail ilur ure e
10 101 1 X X tr tran ansm smit it ch chan anne nel f l fai ailu lure re
11 110 0 Y Y tr tran ansm smit it ch chan anne nel f l fai ailu lure re
11 111 1 Ge Gene nera ral fa l faililur ure— e—to touc uchs hscr cree een ma n may n y not ot
be connected be connected
E281-2310 Serial and E281-2300 CD-i Controller E281-2310 Serial and E281-2300 CD-i Controller
These controllers have a two-byte diagnostic code displayed in the form AA-BB. These controllers have a two-byte diagnostic code displayed in the form AA-BB.
The AA byte is defined below. The BB byte is the same as the E281-4035
The AA byte is defined below. The BB byte is the same as the E281-4035
controller, defined above.
controller, defined above.
A AA A V Va allu ue e
B Biitt ((h he ex x)) D De es sc crriip pttiio on n
7 7 8 80 0 T To ou uc ch h m miic crro op prro oc ce es ss so or r tte es st t iin nc co om mp plle ette e
6 6 4 40 0 R Re es se errv ve ed d
5 5 2 20 0 T To ou uc ch h m miic crro op prro oc ce es ss so or r tte es st t ffa aiille ed d— —tto ou uc ch hs sc crre ee en n
may not be connected may not be connected
4 4 1 10 0 N No on nv vo olla attiille e R RA AM M c ch he ec ck ks su um m tte es st t ffa aiillu urre e
3 3 0 08 8 R RA AM M rre ea ad d//w wrriitte e tte es st t ffa aiillu urre e
2 2 0 04 4 R RO OM M c ch he ec ck ks su um m tte es st t ffa aiillu urre e
1 1 0 02 2 M Miic crro op prro oc ce es ss so or r llo og giic c//rre eg giis stte er r tte es st t ffa aiillu urre e
0 0 0 01 1 F Fiirrm mw wa arre e//h ha arrd dw wa arre e c co om mp pa attiib biilliitty y tte es st t ffa aiillu urre e