T1689 Technical Manual Rev 07
CDM Assembly
MV3000 Air Cooled DELTA
CONTROL CONNECTIONS – DISCRETE WIRING
Page 127
5.18.3
User I/O Termination Panel
The user I/O termination panel is connected to PL20 of the MV3000e controller with a 50 way screened ribbon
cable. The ribbon cable is supplied with the Termination Panel.
5.18.4
Mains Voltage Monitor
The MVM unit is connected to PL10 of the MV3000e controller with a 16 way screened ribbon cable. The
ribbon cable is supplied with the MVM unit.
5.19
CONTROL CONNECTIONS – DISCRETE WIRING
5.19.1
General
•
The terminals on the modules are not suitable to support the weight of any attached cables.
These cables must have additional mechanical support;
•
The bending radii limits of all cables must be respected.
•
Refer to Section 3 – Drive (CDM) Design for cable routing guidance.
5.19.2
Connecting Cable Screens To Earth
All cable screens must be connected to earthed metalwork. These connections must be via an uninsulated
metal ‘p-clip’.
5.19.3
Rectifier
The rectifier control terminals are located on the front face of the module and identified as TB1. The
connections shown in Appendix B: Electrical Connection Diagrams should be made to PL12 on the controller.
Maximum wire sizes are given in Section 2: Specification.
5.19.4
Controller
The Drive Data Manager
TM
cable plugs directly into SK5. The cable connector screw locks should be tightened
to secure the cable. Details for connecting the cable at the keypad are provided in T1916.
CAN communications are made available on TB7. For connectivity see Section 2: Specification and circuit
diagrams provided by the CDM designer. For wire size information, see Section 2: Specification.
NOTE:
Optional communication modules such as a 2
nd
CAN port or Ethernet are available. Installation and
operation instructions are provided with those modules and are therefore not covered by this manual.
5.19.5
User I/O Panel
User connections to the I/O termination panel are dependent upon the particular application. Section Section
2: Specification provides details of the connector functions and wiring sizes. Reference should be made to the
assembly documentation and circuit diagrams provided by the CDM designer.
All wiring must be mechanically supported.
NOTE:
TB4 and TB6 are both 9 way terminal blocks of the same connector pitch and so it is important that wiring for
these blocks is connected to the correct terminal block. TB1 is also a 9 way terminal block but this has a
different connector pitch to TB4 and TB6.
