Technical information
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Connecting modules with removable terminal blocks
BMX AMI 0410, BMX AMO and BMX AMM modules with 20-way terminal block
The 20-way removable terminal blocks (BMX FTB 20p0 ) are the same as those
used for discrete I/O modules (screw clamp, cage clamp or spring-type) (see page
2/9).
One version of the removable terminal block is equipped with a 3 or 5 m cordset with
colour-coded flying leads (BMX FTW p01S). These preassembled cordsets with
reinforced shielding have colour-coded flying leads at the other end
1
.
BMX AMI 0800/0810 modules with 28-way terminal block
The 28-way removable terminal blocks (BMX FTB 2820) are spring-type.
One version of the removable terminal block is equipped with a 3 or 5 m cordset with
colour-coded flying leads (BMX FTW p08S). These preassembled cordsets with
reinforced shielding have colour-coded flying leads at the other end
1
.
Connecting modules with 40-way connectors
BMX ART 0p14 modules with 40-way connectors
Two types of cordset are available:
Preassembled cordsets with reinforced shielding (
BMX FCW p01S) which have
colour-coded flying leads at the other end
2
. Available in 3 or 5 m lengths, they
enable easy direct wire-to-wire connection of the analog sensors via terminal blocks.
Preassembled cordsets with reinforced shielding (BMX FCA p02) which have a
25-way SUB-D connector at the other end
3
. Available in 1.5, 3 or 5 m lengths, they
enable direct connection to the Modicon Telefast ABE 7CPA412 sub-base (see
below).
Use with Modicon Telefast ABE 7 sub-bases
Using the Modicon Telefast ABE 7 pre-wired system makes it easier to install the
modules since the inputs (or outputs) can be accessed via screw terminals. 7 special
sub-bases are available:
Modicon Telefast ABE 7CPA410 sub-base
The Modicon Telefast ABE 7CPA410 sub-base is mainly used in conjunction with
the BMX AMI 0410 voltage/current analog 4-input module. This sub-base allows you
to:
Directly connect 4 sensors
Remotely locate the input terminals in voltage mode
Power the 4 to 20 mA conditioning units one channel at a time with a 24 V
voltage, protected and limited to 25 mA, while maintaining isolation between
channels
Protect the current impedance matching resistors integrated in the sub-base
against overvoltages
Connection is via the BMX FCA pp0
cordset (1.5, 3 or 5 m long).
Modicon Telefast ABE 7CPA412 sub-base
The Modicon Telefast ABE 7CPA412 sub-base is specially designed as a wiring
interface for the BMX ART 0414 and BMX ART 0814 thermocouple modules. This
sub-base allows you to:
Connect 4 thermocouple probes
Provide external cold junction compensation with a temperature probe integrated
in the sub-base
Ensure continuity of the shielding
The
BMX ART 0814 module requires two Modicon Telefast ABE 7CPA412
sub-bases. The connection with each sub-base is made via a BMX FCA pp2 cordset
(1.5, 3 or 5 m long).
Modicon Telefast ABE 7CPA21 sub-base
The Modicon Telefast ABE 7CPA21 sub-base is compatible with the BMX AMO
0210 output module. This sub-base allows you to:
Directly connect 2 current/voltage outputs
Ensure continuity of the shielding
Connection is via the BMX FCA pp0
3
cordset (1.5, 3 or 5 m long).
b
b
b
b
b
b
b
b
b
b
b
1
3
2
BMX FCW p01S cordset
(with 40-way connector at one end and flying leads at the
other)
BMX FTW p
01S cordset
(with 20-way removable terminal block at one end and flying
leads at the other)
BMX
AR
T
0414
4-channel module
ABE 7CPA412 sub-base
BMX FCA pp2 cordset
1
3
2
BMX FCW p01S cordset
(with 40-way connector at one end and flying leads at the
other)
BMX FTW p
01S cordset
(with 20-way removable terminal block at one end and flying
leads at the other)
BMX
AR
T
0414
4-channel module
ABE 7CPA412 sub-base
BMX FCA pp2 cordset
Connections,
combinations
Modicon M340 automation
platform
0
Analog I/O modules
Processors:
page 1/2
Communication:
page 3/2
Software:
page 4/2
Ruggedized Modicon M340 modules:
page 6/2