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Table 3: Measuring input lead E1 at the one channel version.
Measuring input
Measuring input
The Ni 100 must be removed from the backplane.
1
Jumper at the backplane terminals.
2
Notes
6.1.1 Connection to thermocouples (connecting
diagram No. 11)
For transmitters, which are programmed for connection to
thermo elements with internal compensation correction, a
compensation lead must be laid from the thermo element
to the BP 902 backplane terminals.
Compensation for the leads is not necessary.
The Ni 100 compensation resistor is plugged onto the BP 902
backplane (see the backplane operating instructions).
The connectors 2 and 5 must be connected together.
6.1.2
Connection to resistance thermometer
or potentiometer
6.1.2.1 Two-wire connection (connecting diagram No. 2, 5
and 8)
For the 2-channel transmitters with 2-wire connection, the
connectors 1 and 3 respectively 2 and 4 must be connected
together. For the single channel transmitter, the connectors
1 and 3, respectively 2 and 5 are linked.
6.1.2.2 Three-wire connection (connecting diagram No. 3,
6 and 9)
For 3-wire connection, compensation for the leads is not ne-
cessary on condition that the resistances of the 3 measuring
leads are equal. The lead resistance must not be greater than
30 Ω per lead. For single channel execution, the connectors
2 and 5 must be connected together.
6.1.2.3 Four-wire connection (connecting diagram No. 10)
4-wire connection is only possible for the single channel
execution. The measurement is independent of the resistance
of the leads within a large range, so that compensation for
the leads is not necessary. The lead resistance must not be
greater than 30 Ω per lead.
6.2 Measuring output leads
Connect the output leads for output A1 to pins a26 (–) and
20
Connection mode
TC external compensated
RTD two-wire connection
RTD three-wire connection
E1
RTD four-wire connection
TC internal compensated
Connecting diagram
No.
1
7
2
8
1
2
Jumper
2
9
1
2
Jumper
2
2
1
10
2
2
11
4
6
8
a28 (+), for output A2 to pins a30 (–) and a32 (+) as shown
in figures 5 and 6.
Note: The maximum permissible external resistance
R
max. of the transmitter must not be exceeded (see
ext
section "4. Technical data").
6.3 Connecting the power supply
Connect the power supply to pins a20 (
shown in figures 5 and 6.
A two-pole switch must be included in the supply connection
where facility for switching SIRAX V 606 off is desired.
Note:
An external supply fuse must be provided for DC
supply voltages > 125 V.
7. Configuring the transmitter
The transmitter is configured via the serial interface of a PC.
An advantage of the configuration procedure is that it can
be carried out regardless of whether the power supply is
connected to the transmitter or not.
The following accessories are required ...
... Configuration software V 600 plus (Order No. 146 557)
(Download free of charge under
http://www.camillebauer.com)
... Programming cable PK 610 (Order No. 137 887)
The PK 610 is always executed as intrinsically safe (Ex).
Therefore all the standard versions of the V 606 (non-Ex)
can also be programmed.
... Ancillary cable (Order No. 141 416).
A PC with an RS 232 C interface (Windows 95 or higher).
The configuration procedure and choice of parameters is
explained by the menu-guided configuration program.
Plug wiring
1
+
–
3
Rw2
1
2
Jumper
3
ϑ
RTD
5
Rw1
1
3
RTD
ϑ
5
1
1
3
3
ϑ
ϑ
RTD
RTD
5
5
1
1
1 1
+
–
3
3
3
2
Jumper
5
5
Ni 100
7
) and c14 (
) as
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