17. Accept value or cancel?
→
Accept value: Press .
→
Cancel process without accepting the value: Press C .
➥
Display indicates: Example SLAVEADDRESS:
EDIT M1F14
SLAVEADDRESS
1
:EDIT C:ESC
18. Return to status display:
→
Press C several times until S0 is displayed.
Information: For component redundancy (option), the bus address for the 2nd
fieldbus interface can be set in the same way as the 1st field interface. The
menu for the second fieldbus interface has to be selected from the descriptions
Via the menu to parameter, e.g. MODBUS 2 instead MODBUS 1.
9.8 Further parameters of the Modbus interface
Connection monitoring
time
Parameter: CONNECT-CONTROL TIME (M1F_3)
Default value: 3.0
This time should exceed the cycle time of the Modbus data transmission to all
connected devices. If no valid Modbus telegram was received within this time, the
“DATA EX” status is left and the failure behaviour or the change-over of the
communication channel is initiated, if applicable.
Parameters for cable
redundancy
Parameters:
CABLE REDUNDANCY (M1F_5)
CHANNEL CHECK TIME (M1F_6)
Default values:
CABLE REDUNDANCY = OFF
CHANNEL CHECK TIME = 5.0 S
These parameters define the behaviour for cable redundancy. For further information
to this topic, please refer to the Manual (Operation and setting).
9.9 Test run
Perform test run only once all settings previously described have been performed.
9.9.1 Direction of rotation: check
Valve damage due to incorrect direction of rotation!
→
If the direction of rotation is wrong, switch off immediately (press STOP).
→
Eliminate cause, i.e. correct phase sequence for cable set wall bracket.
→
Repeat test run.
1. Move actuator manually to intermediate position or to sufficient distance from
end position.
2. Set selector switch to position Local control (LOCAL).
53
SG 05.1 – SG 12.1/SGR 05.1 – SGR 12.1 Control unit: electronic (MWG)
AC 01.1 Non-Intrusive Modbus RTU Commissioning (basic settings)
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