Samson 3374 Series - Service Key Number; Customized Key Number

7-10 EB 8331-4 EN
Start-up and conguration
7.5 Setting up communication
In the communication level, details and possible settings for the actuator interfaces are dis-
played. Codes of the communication level have an 'A'prextoidentifythem.
Activating and setting parameters
Activate the communication level
1. Turn
(when the start screen appears) to select Code 23.
Î Code A51 is displayed.
Activating parameters
Î Turn
to select the required code.
Setting parameters
1. Press
. The reading blinks on the display.
2. Turn
until the required setting is reached.
3. Press
toconrmthesetting.
Exiting the communication level
1. Turn to select the code A00 (ESC).
2. Press to exit communication level.
7.5.1 Serial interface
The RS-232 interface is used for communication with TROVIS-VIEW (SSP protocol) and ready
for use by default.
7.5.2 Modbus RTU module
TheelectricactuatorcanbeconnectedtoacontrolstationoverModbusandcanbecong-
uredusingTROVIS-VIEW.Forthispurpose,theactuatorwithrmwareversion3.10and
highercanbettedwithanRS-485module.Variouscommunicationsprotocol(SSPorMod-
bus RTU slave) are used for various functions.