ProSoft Technology BM GM1K Series, User Manual

Page: 57 / 101

Wireless I/O Designer
ProSoft Technology, Inc. Page 57 of 101
January 8, 2018
8.7 Output Control
– WIO Modules
In order to relay data from a third-party Modbus Master device to a point or
output in an OleumTech network, a Modbus Write function must be created in
primary Gateway’s Modbus table. Once the function is created, then this point
can be mapped to an output or shared with another device within the network.
A Master device connected to the Gateway have access to write to the same
Modbus holding register(s). Last written command supersedes all other
commands.
The gateway must be set up as a Slave to allow this function.
8.7.1 Writing outputs using third-party Modbus Master device
1. Double-click on Gateway in the Project Tree.
2. Select the Modbus tab.
3. Right-click anywhere in the window, and select New Write Import .