7 Installation and Interconnections, Flowmeter Primaries and Converters
Interconnection Diagram: Flowmeter Primary/Converter
FCM2000-
ME21A, T
b
MS21
Earth
Connections
•
91/92 Driver
93/94/95/96 Temperature
85/86 Sensor 1
87/88 Sensor 2
Install signal cable in the connection area from the converter (a) follow-
ing the color identifications. Twist together the individual shields of the
signal cable pairs and connect to the clamp bracket in the connection
box. The signal cable is plugged into the socket on the flowmeter pri-
mary (b).
•
Assemble signal cables in accordance with the instructions in the
Operating Instruction.
Signal cable can be ordered in 5, 10, 25, 50 m lengths.
Fig. 28:
Interconnection Diagram, Flowmeter Primary FCM2000-MS21/Converter FCM2000-ME21
D184B111U02
FCM2000
a
Earth
Converter
92
91 85 86 87 88 89 90
Signal cable with plug for Flowmeter Primary MS21
Connect only transmitters suitable for DN 1.5 or 3
!
and 6 (1/16", 1/8", 1/4"). Marking in connection
area of transmitter housing.
93 94 95 96
71