Modbus Registers - Siemens OpenAir GBB Series Technical Basics

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Siemens
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7.3.4 Modbus registers

Reg. Name
Process Values
1 Setpoint
2 Override control
3 Actual position
256 Command
Parameters
257 Opening direction
258 Adaptive Mode
259 Operating Mode
260 MinPosition
261 MaxPosition
262 Actuator Running Time
513 Backup Mode
514 Backup Position
515 Backup Timeout
516 Startup Setpoint
764 Modbus Address
765 Baudrate
766 Transmission Format
767 Bus Termination
768 Bus Conf. Command
769 Status
Rotary actuators without spring return GBB/GIB..1
Commissioning notes
R/W Unit Scaling
RW % 0.01
RW -- --
R % 0.01
RW --
RW -- --
RW -- --
RW -- --
RW % 0.01
RW % 0.01
R s 1
RW -- --
RW % 0.01
RW s 1
RW % 0.01
RW -- --
RW -- --
RW -- --
RW -- --
RW -- --
-- --
R
Range / enumeration
0..100
0 = Off / 1 = Open / 2 = Close
3 = Stop / 4 = GoToMin / 5 =
GoToMax
0..100
0 = Ready / 1 = Adaption / 2 =
Selftest
3 = ReInitDevice / 4 =
RemoteFactory Reset
0 = CW / 1 = CCW
0 = Off / 1 = On
1 = POS
0..100
0..100
150
0 = Go to BackupPosition
1 = Keep last position
2 = Disabled
0..100
0..65535
0..100
1..247 / 255 = "unassigned"
0 = auto / 1 = 9600 / 2 = 19200
3 = 38400 / 4 = 57600 / 5 = 76800
6 = 115200
0 = 1-8-E-1 / 1 = 1-8-O-1
2 = 1-8-N-1 / 3 = 1-8-N-2
0 = Off / 1 = On
0 = Ready / 1 = Load / 2 =
Discard
See below, Register 769 "Status"
CE1Z4626en
2019-11-28