Two-Port Building Automation Gateway
What do you need help with?
Why is the bit or coil level data incorrect?
Modbus Coil Commands, FC1, FC2, FC5, FC15, Modbus bit level commands, bit level addressing, coil level addressing,
Lire la suiteHow can I create the Device Definition Table and Modbus Plus Route Paths?
. The attached document for a Schneider/Modicon BM85 BridgeMultiplexer, in Section 2.1, provides a detailed description of ModbusPlus device paths with examples of how diverse the answer to thisquestion might be
Lire la suiteCan any ProLinx module support COM to SLC5/05 and 3 serial devices? How can I connect more than one DF1 device to an Allen-Bradley processor's channel 0 port? Need to use the serial port on a SLC50
port to the master port of the ProLinx and use the 3 others ports to connect the 2 MicroLogix stations and the Medina.
Lire la suiteWhat are the advantages of the MVI46-MCM compare to the 3150-MCM?
Here are some of the main advantages of the MVI46-MCM over the 3150-MCM: Direct M0/M1 file access, makes it much easier to configure You do not need to page memory as the 3150-MCM supports
Lire la suiteWhat do I do if I suspect that my MVI56-PDPMV1 master GSD file is corrupted?
to the network. 2. The PROFIBUS utility will not permit changing parameters in the master GSD file. 3. The PROFIBUS utility reports "Total TTR Out of Range" error. To recover: 1. Download the latest version
Lire la suite