2 - Schneider Electric CZ, s.r.o.

Description
Controllers
Modicon M238 logic controller
Compact base for solutions with AFB
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Description
The Modicon M238 logic controller base TM238 LFDC24DTS0 and
TM238 LFAC24DRS0 comprise:
1 A mini B USB connector, marked Prg. Port, for connecting a programming
terminal
2 A hinged access cover with 2 cable glands (1 removable for the terminal cordset
and 1 for the CANopen cable)
3 A removable screw terminal block (12 terminals) for connecting the sensors (24 V
c fast inputs)
4 A removable screw terminal block (7 terminals) for connecting the sensors (24 V
c inputs)
5 A connector for up to 7 digital TM2 Dpp, analog TM2 App and up to 3 counter
TM200 HSC206Dp I/O expansion modules
6 A display unit showing:
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The controller status by means of 4 LEDs (PWR, RUN, Batt and Err)
--
The integrated communication port status by means of 4 LEDs (SL1, SL2,
CAN Run and CAN Err)
7 A display unit showing the I/O states (I0…I13 and Q0…Q9)
8 A removable screw terminal block (10 terminals) for connecting 6 preactuators
9 A removable screw terminal block (6 terminals) for connecting 4 preactuators
10 A removable screw terminal block (5 terminals marked CANopen) for connection
to the CANopen bus.
Accessible from the underside of the controller:
11 A removable screw terminal block (3 terminals):
v v +, -, t marked 24 VDC for connecting the 24 V c power supply
vv
L, N, t marked 100-240 VAC for connecting the 100-240 V a power supply
12 2 RJ45 connectors marked SL1 and SL2 for connecting the serial links
13 A hinged cover for accessing the RAM backup battery (optional) and the internal
real-time clock
The compact bases are mounted as standard on a symmetrical 5 rail or on a metal
plate (two Ø 4.3 holes).
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