Burkert 8792 Operating Instructions Manual page 4

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PROCESS CONTROLLER TYPE 8793 .................................................................................................28
8.1 Schematic representation of process control ..........................................................................29
8.2
The process controller software ................................................................................................30
9 INTERFACES OF THE POSITIONER / PROCESS CONTROLLER ......................................................32
10 TECHNICAL DATA ................................................................................................................................33
10.1 Conformity ..................................................................................................................................33
10.2 Standards ...................................................................................................................................33
10.3 Approval .....................................................................................................................................33
10.4 Operating conditions .................................................................................................................33
10.5 Type label ...................................................................................................................................34
10.6 Mechanical data .........................................................................................................................34
10.7 Electrical data ............................................................................................................................35
10.8 Pneumatic data ..........................................................................................................................36
10.9 Safety end positions after failure of the electrical or pneumatic auxiliary power ...................37
10.10 Factory settings..........................................................................................................................38
11 ACCESSORIES .....................................................................................................................................38
11.1 Communications software .........................................................................................................38
12 ATTACHMENT AND ASSEMBLY ..........................................................................................................39
12.1 Safety instructions .....................................................................................................................39
12.2 Attachment to a continuous valve with linear actuators according to NAMUR ......................40
12.2.1
12.2.2
12.2.3
12.2.4
12.3 Attachment to a continuous valve with rotary actuator ...........................................................45
12.3.1
12.3.2
12.4 Remote operation with external position sensor ......................................................................48
12.4.1
12.4.2
12.4.3
13 PNEUMATIC CONNECTION .................................................................................................................51
13.1 Safety instructions .....................................................................................................................51
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Attachment kit for linear actuators (article no. 787215) ............................................40
Installation ................................................................................................................41
Attaching mounting bracket .....................................................................................43
Aligning lever mechanism .........................................................................................44
Mounting kit (VDI/VDE 3845) on rotary actuator (article no. 787338) .......................45
Installation ................................................................................................................45
Mounting accessories ..............................................................................................48
Connection and start-up of the Remote Sensor Type 8798 .....................................49
Connection and start-up via a 4 - 20 mA position sensor (for Type 8793 remote
model only) ...............................................................................................................50
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Type 8792, 8793 Type 8792, 8793