Burkert Type 8645 - Manual (Page 5)

16 GB
C) Block mounting
Proceed with block mounting as follows:
Wall:
install the block on the wall
install the FE connection on the front of the fi eld bus
module
connect the FE contacts (8) via the FE rail
connect the FE rail to FE
DIN rail:
remove the blue connection brackets between the
modules
open the DIN rail mountings
place the block onto the DIN rail by hooking in and pivot-
ing from above
tighten the DIN rail mountings
release the locking clamp
install the FE connection on the front of the fi eld bus
module
connect the DIN rail to FE
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17 GB
CAUTION!
Material damage due to leakage in the system!
Open DIN rail mountings and locking bolts (modules) result
in leaks within the system.
Lock all open mountings and locks before commission-
ing! •
18 GB
MOUNTING / COMMISSIONING
WARNING!
Danger from high pressure!
Serious danger of injury while working on the system.
Always switch off the power before opening the sys-
tem!
Disconnect the pressure before loosening lines and
valves. •
•
CAUTION!
Danger when working on the system.
Non-trained personnel can cause damage to the system.
Installation and maintenance work must only be carried
out by authorised specialist personnel using appropriate
tools!
Observe the applicable accident prevention and safety
regulations for electrical devices. •
•
19 GB
PROFIBUS ® FIELD BUS MODULE
Technical Data
Operating voltage 24 V; -15 % / +20 %
Residual ripple 2 V
ss
Current consumption
Inputs / Logic
max. 1 A
Outputs max. 4 A (M12)
Profi bus ®
Transmission rate 9.6 kBaud to 12 MBaud
Inductances in the 100 nH / 0.16 Ω
module for incoming and outgoing
bus
Overview
Detail drawing Diagnostic / Status LEDs (20)
BUS status U
i
logic voltage
F
S
error
select U
O
output voltage
F
N
error
number U
S
sensor voltage