Twido Programmable controller

Description,
characteristics,
references
Twido programmable controller 0
Ethernet TCP/IP network
Twido compact base controllers with integrated Ethernet
port
Twido compact base controller with display
10 11
9
1 2
8
7
3
4
5
6
The Twido programmable controller range offers 2 compact base controllers with
integrated Ethernet port. Within a compact overall size of 157 x 90 x 70 mm, base
controllers TWD LCAE 40DRF (a 100…240 V supply) and TWD LCDE 40DRF
(c 24 V supply) comprise the following discrete I/O:
b 24 c 24 V inputs.
b 14 relay outputs.
b 2 c 24 V transistor outputs.
These base controllers with real-time clock function can be tted with:
b Up to 7 I/O expansion modules, so increasing the I/O capacity to 152 (screw
terminal version) or 264 (HE 10 connector version).
b Any of the separate components in the Twido range (memory cartridge, serial link
adapters, digital display).
Description
Twido compact base controllers with integrated Ethernet port
TWD LCAE/LCDE 40DRF comprise:
1 A mini-DIN type RS 485 serial port connector (allowing connection of the
programming terminal).
2 A slot for digital diagnostic/maintenance display module.
3 A screw terminal block for supply to the c 24 V sensors (only on base controller
TWD LCAE 40DRF) and for connection of the input sensors (protected by hinged
terminal block cover).
4 A connector for expansion modules (7 modules max.: discrete I/O, analogue I/O,
CANopen bus, AS-Interface).
5 A display block.
6 A screw terminal block for connection of the output preactuators (protected by a
hinged terminal block cover).
7 Two analogue adjustment points.
8 A connector for extension of the 2 nd RS 232C/RS 485 serial port.
9 A screw terminal block for connection of the mains power supply (a or c).
With access through the bottom of the controller:
10 A memory cartridge connector.
11 A standard connector for 10BASE-T/100BASE-TX (RJ45) interface module.
Characteristics
Base controller type TWD LCAE 40DRF TWD LCDE 40DRF
TransparentReady Class
A10
Services
Web services
No Web server
Basic Ethernet TCP/IP communication
services
Modbus messaging (read/write of data words)
Client BOOTP for assignment of IP address by the FDR server (1)
Structure Physical interface 10BASE-T/100BASE-TX, standard RJ45 type connector
Binary rate
10/100 Mbit/s with automatic recognition
Medium
Twisted pair
Compact base
controller
Supply voltage Nominal a 100…240 V, 50/60 Hz c 24 V
Limits a 85…264 V, 47…63 Hz 19.2…30 V
c 24 V sensor supply 250 mA –
Inputs
24 c 24 V inputs, 11 and 7 mA, type 1 (positive or negative logic)
Outputs
14 relay outputs, a 230 V or c 30 V, 2 A
2 transistor outputs, c 24 V, 1 A (positive logic)
Expansion modules
7 modules max.: Discrete I/O (see page 42), analogue I/O (see page 54), CANopen bus (see
page 69) and AS-Interface system (see page 73)
Other characteristics See pages 10 and 12
LED indicator
Controller status (PWR, RUN, ERR and STAT), I/O status (INp/OUTp)
Ethernet status (LAN ST), 10 or 100 Mbit/s rate (L ACT)
References
Description
Compact base
controllers with
integrated
Ethernet port
Transparent Ready
Class A10
No. of
discrete I/O
24 a 24 V inputs
14 relay outputs
2 solid state
outputs
c 24 V
Supply
voltage
Reference
Weight
kg
a 100…240 V TWD LCAE 40DRF 0.525
c 24 V TWD LCDE 40DRF 0.525
Separate components: serial interface adapter, memory cartridge, digital display, see page 13.
TWD LCpE 40DRF
(1) Auto MDI/MDX function not supported.
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