vrf rs 485 with HP Vee

Hi all:

Does any one have experence to use HP Vee to control RS 485?

I had tried to use HP Vee to control RS 485 but in vain. One RS 232 to RS 485 converter was used. The first problem is calculation check character by HP Vee.

Any reply on this is appreciated.

Thank

PAtrick Chen
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Patrick,

I use vee to communicate via rs485 on a daily basis - no problems. A
Telebyte model 366 rs232 to rs485 converter is how I convert the 232 to
485.
http://www.telebytetechnology.com/catalog/products/366.htm

I'm not sure what you mean by "control rs485" but communicating via 485
is easy.

Bill Drago
L3 Communications
435 Moreland Road
Hauppauge, NY 11788
William.Drago@L-3com.com



> -----Original Message-----
> From: Patrick [mailto:icrtamfm@email.gcn.net.tw]
> Sent: Thursday, September 09, 1999 11:10 AM
> To: vrf@lvld.hp.com
> Subject: vrf rs 485 with HP Vee
>
>
> Hi all:
>
> Does any one have experence to use HP Vee to control RS 485?
>
> I had tried to use HP Vee to control RS 485 but in vain. One
> RS 232 to RS 485 converter was used. The first problem is
> calculation check character by HP Vee.
>
> Any reply on this is appreciated.
>
> Thank
>
> PAtrick Chen
> ---------------------------------------------------------------------
> This is the "vrf" maillist, managed by Majordomo.  To send messages to
> this maillist, just email to "vrf@lvld.hp.com".  Subscriptions and
> unsubscriptions are done through the address
> "vrf-request@lvld.hp.com".
> If you need details, just send a message containing the text "help"
> to "vrf-request@lvld.hp.com".
> ---------------------------------------------------------------------
>
---------------------------------------------------------------------
This is the "vrf" maillist, managed by Majordomo.  To send messages to
this maillist, just email to "vrf@lvld.hp.com".  Subscriptions and
unsubscriptions are done through the address "vrf-request@lvld.hp.com".
If you need details, just send a message containing the text "help"
to "vrf-request@lvld.hp.com".
---------------------------------------------------------------------