Keterangan :

The Modicon M238 logic controller bases TM238 LDD24DT/ LFDC24DT and
TM238 LDA24DR/ LFAC24DR 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 discrete TM2 Dpp, analog TM2 App, counter TM200
HSC206Dp, and up to 2 AS-Interface master module TWD NOI10M3 I/ O extension
modules
6 A display unit showing:
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, with model TM238 LFDC24DT or TM238 LFAC24DR
Accessible from the underside of the controller:
11 A removable screw terminal block ( 3 terminals) :
+ , -, t marked 24 VDC for connecting the 24 V c power supply
L, N, t marked 100-240 VAC for connecting the 100-240 V a power supply
12 One RJ45 connector marked SL1 ( with model TM238 LDD24DT or
TM238 LDA24DR) or 2 RJ45 connectors marked SL1 and SL2 ( with model
TM238 LFDC24DT or TM238 LFAC24DR) 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