B&B Electronics GW-7553 - Manual - Manual (Page 67)

GW-7553 PROFIBUS/Modbus TCP Gateway User Manual (Version 1.00, Dec/2008) PAGE: 67
) Select module:
check box of the module to show memory address
2) Display interface:
rite Output” button to show DO/AO memory
3) Color display:
riminate states of Modbus address configuration by
Figure 68 Space configuration in Modbus
5.4 Safe value setting
e setting. They are (1) Open a new setting、(2)Load
(1
The user can select
configuration of DI/DO/AI/AO in Modbus network.
(
The user can click “W
address configuration of output modules in Modbus network, click “Read
Input” button to show DI/AI memory address configuration of input
modules in Modbus network, click “Read Output” button to show DO/AO
memory address configuration of input modules in Modbus network.
(
The user can disc
different color. White means the address is not used. Light blue means the
address was configured by a module. Mazarine means the address was
configured by many modules, but Modbus ID is not repeat in these
modules. Red means the address was configured by many modules and
Modbus ID is repeat in these modules. The data may be read and written
by different modules at this time, it may make the data transmit and
device control error easy because address configuration and Modbus ID
overlap.
There are 3 kinds of safe valu