Monorack wiring
Fig. 2.7 shows the layout in the base of the Monorack housing, the pin assignments
correspond to those in Fig. 2.4. When connecting together several Monoracks, follow the
instructions supplied with the housing.
•
The 24 V version is supplied with a dummy card fitted at the power control
slot. Remove this and insert the 24 V card supplied.
•
Insert the coding pins supplied at positions 1 and 22 in the female connector
at the base of the housing.
2.4
Probe connection
The Silometer FMC 671 Z/676 Z can be operated with a variety of probe types, each
requiring a different electronic insert. For Channel 1, continuous level measurement:
•
EC 37 Z or EC 47 Z for capacitance and Multicap probes
FEB 17 (P) for Deltapilot S probes
For Channel 2, level limit switch:
•
EC 17 Z for capacitance probes; EC 16 Z/EC 17 Z for Multicap probes
EL 17 Z for Liquiphant
EM 17 Z for Soliphant
Probe cable
We recommend the use of screened installation cable, max. line resistance 25
Ω
/core,
for the probe / transmitter cable.
•
Ground the screen at both ends (observing local regulations!)
– If this is not possible, ground the screen at the sensor end only.
– For more details send for TI 241F/00/en »EMC tests«.
•
Observe explosion protection instructions!
Slot for
24 V card
(card supplied in
slot is a dummy)
BA063E14
Power
Outputs
see Fig. 2.4
Channel 1, d2, d4
Insert coding
pins for
FMC 671 Z/
FMC 676 Z
version at
Positions
1 and 22
Hole for mounting
screw
Hole for mounting
screw
Channel 2, z2, z4
Fig. 2.7:
Layout of Monorack
terminal blocks
Silometer FMC 671 Z/676 Z
Chapter 2: Installation
15
Summary of Contents for silometer FMC 671 Z
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