Hello Neil,
Had a look at the manual as I'm seeing someone at the moment and considering the use of their G91S to access their computer. There is mention of ECU2 and linked mode - does this help at all? According to the manual you hold the switch down for 3x scan rate to exit.
---------
From the manual:
"
4.5.2 ECU2 Mode
To configure a DX-ECU as ECU2 the Molex jumper connector should be inserted..
Refer to DX-ECU installation manual (GBK64227) for further details.
ECU2 can be operated in either latched mode or linked mode. For more information
on Latched mode see the programming section.
Linked Mode:
To enter ECU2 press 'AUX' when both ECU mode indicator and ECU2-1 (diamond
symbol) are lit.
The G91S will scan through the 4 ECU2 outputs. Pressing the AUX button when the
desired LED is lit will link the output on the selected channel. The output will be
'active' momentarily whilst the AUX button is pressed. The selected ECU2 output
symbol will continue to flash. Every press of 'AUX' will cause an 'active' output. The
G91S will remain flashing on the selected output until the AUX button is pressed for
greater than 3 times the Scan Rate. The G91S will return to Home Level.
"
----
Marcus.
Marcus Friday, Clinical Scientist
Assistive Technology Team
Block 14
Medical Physics Department
Barnsley Hospital NHS Foundation Trust
Gawber Road
Barnsley
S75 2EP
Tel: 01226 432159
Fax: 01226 435087
www.barnsleyhospital.nhs.uk/at
-----Original Message-----
From: A discussion list for Assistive Technology professionals. [mailto:[log in to unmask]] On Behalf Of Gregory, Neil
Sent: Friday, October 21, 2011 2:35 PM
To: [log in to unmask]
Subject: Dynamics G91S and ECU mode time out
Hi,
I've a problem with a Dynamics G91S controller using the ECU module to control a Communication Aid. Dynamics tell me they can't solve and I wondered if anyone here can help (apart from using a P&G controller). The problem is that when I scan through with single switch scanning (at 2sec scan rate) and choose ECU mode then it will only stay in ECU mode for that 2 seconds. This would mean either a pretty fast scan is required for the communication aid or very slow scanning to get through driving modes. This doesn't seem right and seems very inflexible. I would have thought having an escape timeout or settable say 30 seconds in ECU mode would be the way to do this.
Can anyone help for my Friday afternoon brain drain?
Many thanks,
Neil Gregory
Senior Bio-Engineer
WeSTMARC - West of Scotland Mobility and Rehabilitation Centre Southern General Hospital, Glasgow
Email: [log in to unmask]
Web: www.nhsggc.org.uk/westmarc
Tel - 0844 8113001 (Lo-Call)
Fax - 0141-201 2649
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