Configuring The Data To Plc - Wieland samos PRO COMPACT Manual

EtherNet/IP gateway
8.3.3

Configuring the data to PLC

1127338379
The data transferred to the PLC and thus from the target device to the sender (Target to Origi-
nator, T→O) can be adapted in the "samosPRO COMPACT → SP-EN-IP[0]" tab of the gateway
configuration in samosPLAN5+. by default, the first three bytes contain data for the input ter-
minals I1 to I16 (and IQ1 to IQ4 in the appropriate configuration as an input). Byte 4 comprises
data of the output terminals Q1 to A4 (and IQ1 to IQ4 in the appropriate configuration as an
output).
Bytes 12 to 23 comprise data for the input terminals I1 to I8 of the input/output expansion mo-
dules. Bytes 24 to 35 comprise data for the output terminals Q1 to Q4 of the expansion mo-
dules SP-SDIO or SP-DIO. Bytes 4 to 11 comprise data of the logic editor and are called Direct
Off.
This standard configuration can be adapted as shown here using drag-and-drop in the pull-
down menu on the left-hand side in the tabs for the gateway configuration.
Illustration 24: Adding of bytes to the gateway process image (T → O) using drag-and-drop in samosPLAN5+
In addition, the tag names of all the bytes in samosPLAN5+ can be added or edited, in order to
be able to use them in the logic editor in samosPLAN5+. User-defined names improve pro-
gram legibility and troubleshooting. Tag names can be configured in the Parameter section of
the pull-down menu on the right-hand side.
Illustration 25: Adding of new data bytes (T → O) for use in the logic editor by configuring tag names
82
Wieland Electric GmbH | BA000970 | 11/2016 (Rev. F)