Unfortunately someone in the Houston office configured one for us with 18 devices. However, it does work. -----Original Message----- From: Johnson, Alex (Foxboro) [mailto:ajohnson@xxxxxxxxxxx] Sent: Tuesday, October 15, 2002 5:09 PM To: foxboro@xxxxxxxxxxxxx Subject: Re: [foxboro] Modbus slaves It is in the manual, but... The Modbus Gateway (and the newer DI I'm pretty sure) can address 8 = PLCs and no more. The CmP-15 is about the same capability as a CP-10. A CP-10 could = crunch about 150 Blocks/second. The bigger limitation than blocks tended to be I/O bandwidth. It could handle about 128 bytes/second (64 registers per second). Hope this helps. Regards, Alex Johnson Invensys 10707 Haddington Houston, TX 77063 713.722.2859 (office) 713.722.2700 (switchboard) 713.932.0222 (fax) ajohnson@xxxxxxxxxxx <mailto:ajohnson@xxxxxxxxxxx>=20 For the latest information on ArchestrA, go to www.invensys.com/Archestra.html <http://www.invensys.com/divisions/Archestra.html> . -----Original Message----- From: Sebastian Roman [SMTP:set115@xxxxxxxxxxx] Sent: Tuesday, October 15, 2002 4:27 PM To: foxboro@xxxxxxxxxxxxx Subject: [foxboro] Modbus slaves Hi, Somebody knows how many slaves can be attached to a MODG (COM15 ? And how=20 many compounds can be executed by this station ? Our system is V6.3 Best regards, _________________________________________________________________ MSN. M=E1s =DAtil Cada D=EDa http://www.msn.es/intmap/ =20 =20 =09 _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html =20 foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=3Djoin to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=3Dleave =20 _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave