Schneider Modicon 140CPU42402 Quantum Unity Processor Module with 12 month warranty
Estimated Shipping Size
Dimensions: 4" x 10" x 2"
(10 cm x 25 cm x 5 cm)
Weight: 1 lbs 4 oz (0.57kg
The Modicon 140CPU42402 Controller Module is a Quantum CPU with local, remote, and distributed I/O capabilities. The module has two types of communication ports: one Modbus RS232 port and two Modbus Plus RS-485 network ports. The module requires a Bus current of 1.8 Amps and has a power dissipation of 9 Watts. It can utilize a maximum of six NOM, NOE, and MMS modules in any combination.
Below is a diagraph of the 140CPU42402's external features.
Two, three-position slide switches are located on the front of the 140CPU42402. The left switch is utilized for memory protection when in the top position and no memory protection in the bottm and middle positions. The three-position slide switch on the right is used to select the communications parameter settings for the Modbus RS-232 ports. The module defaults to bridge mode when the front panel switch is set to RTU or ASCII mode. When networking controllers, a panel device connected to the CPU's Modbus port can communicate with the controller to which it is connected, as well as log any nodes in the Modbus Plus network
OTHER SUPERIOR PRODUCTS
|Yasakawa Motor, Driver SG-
||Mitsubishi Motor HC-,HA-
|Westinghouse Modules 1C-,5X-
||GE Modules IC -
|Fanuc motor A0-
||Yokogawa transmitter EJA-
Contact person: Anna
MODICON QUANTUM PAC
The Modicon Quantum PACs provide balanced CPUs able to provide leading performance from boolean to floating-point instruction…
UnityPro programming software supports five IEC languages as standard: IEC Ladder (LD), Structured Text (ST), Function Block Diagram (FBD), Sequential Function Chart (SFC), and Instructional List (IL), as well as the Modicon LL984 language to facilitate installed base upgrades.
High-level multitasking system
Memory capacity up to 7 Mb using Personal Computer Memory Card International Association(PCMCIA) extensions.
Specially designed for process control applications with conformal coated modules and an extensive catalogue of partner modules
Safety processors and I/O modules to manage Safety Instrumented Systems (SIS) >Safety PLC.
Plug & Play high-performance Hot-Standby solutions with LCD keypad for local monitoring
Adheres to open standards for communications including Ethernet Modbus TCP/IP, EtherNet/IP (the new ODVA standard for EtherNet/IP incorporates Modbus TCP/IP), Profibus and others.
Wiring diagram for the 140 ACI 040 00 Module.
Notes on Wiring Diagram
The current sources are supplied by the user ( fusing is at the discretion of the user.)
A shielded cables must be used. In noisy environments twisted shielded cable is recommended. Shielded cable should have a shield tied to earth ground near the
signal source end.
Unused inputs may cause the activation of the F LED. To avoid this occurrence the unused channels should be configured in the 0 ... 25 mA range.
The maximum channel to channel working voltage cannot exceed 30 VDC.
N/C = Not connected
When field wiring the I/O module, the maximum wire size that should be used is1-14 AWG or 2-16 AWG; the minimum size is 20 AWG.