1 The Terminal Block Connection Diagram EVU

As every terminal diagram, the terminal block connection diagram EVU is created dynamically when it is opened. Thus the terminal diagram represents the current project status.

The Terminal Block Connection Diagram 15er Matrix EVU DIN has two main areas:

1. Information about the connections to and from the terminal, wiring material and terminal types.

2. Information about the terminal, with terminal number (as used in the Explorer), a terminal matrix with 15 connections, internal and external slots of the terminal and the internal and external destination designations.

Terminal Block Connection Diagram EVU

Area of cable information

Example: Cable number 1 has 3 cores, two cores are occupied, both in this sheet.

Column	Meaning/Content
No.	Refers to the cable number in the terminal matrix, number of 1 – 15 for each cable used.
Cable	Name of the cable, results from the equipment information from the catalog.
Occupied cores per sheet	Number of occupied cores on this terminal block diagram.
Occupied cores total	Number of occupied cores of this cable on all terminal block diagrams.
Cable type	Type of the cable, results from the equipment information from the catalog.
Cross-section	Cross-section of the cable, results from the equipment information from the catalog.
Core	Maximum number of cores in the cable, results from the equipment information from the catalog.
Cable tracking	Shows on which terminal diagram this cable is represented next (ascending order).

Area of wiring material and terminal types

Wiring material and terminal types in the Terminal Block Connection Diagram EVU

Column	Meaning/Content
Wiring Material	· Standard: Standard material (wiring material) used for the internal wiring of the terminal block. If a standard wiring material is predefined with the three attributes Type, Color and Diameter at the terminal strip, this will be shown in the wiring material table. This also applies to new wires created in the diagram. · Pos: Wiring material used for the internal or external wiring of the terminal block. The position number of the used wiring material is shown in the Terminal Block Diagram EVU in the column core/wire (internal or external). The entries in the wiring material table are sorted by wire type, diameter and color. If the wiring material is used, either internal or external, it is not shown in the terminal matrix.
Diameter	Diameter of the wiring material
Color	Color of the wiring material
Terminal-Type	· Standard: Standard terminal type. If the attribute Standard Terminal Type is predefined at the terminal strip and Terminal Summary Options=1 is set in the terminal diagram template, the predefined standard terminal is displayed. If either the attribute Standard Terminal Type is empty or the switch Terminal Summary Options <1> is set the terminal diagram template, the terminal most often entered is entered as the standard terminal type. · 1 - xx: Terminal type on position 1 -xx The terminal types of the terminal block are displayed with their position.

General Information on the terminal block

General information on the terminal block in the Terminal block Diagram EVU

Column	Meaning/Content
Circuit Diagram	Reference to the corresponding circuit diagram
Cables	Reference to the corresponding cable list
Installation	Mounting hints are taken from the attributes Installation Instruction 1 – Installation Instruction 4 of the terminal block.
=J01 +S -X1	Terminal block for which the terminal block diagram was created. The representation is controlled in the terminal diagram template by the attribute Hide Terminal Block Location.

Information about the terminal structure

Terminal structure in the Terminal Block Connection Diagram EVU

Column

Meaning/Content

Back-reference

Drawing on which the terminal is represented.

No.

Cable number; under this number further information about the cables can be found in the cable information area

	<- Core is connected to the external side of the terminal
	-> Core is connected to the internal side of the terminal

In the previous example, each of the terminals 1, 3 and 4 is connected with 2 cores to the external side of the terminal.

Core/Wire

· Core number (wire) for internal and external destinations.

Position number of the used wiring material, taken from the wiring material table at the top of the Terminal Block Diagram EVU (for internal or external destinations).

External/Internal destination designation

External or internal destination of the terminal.

Remarks

Remarks about the terminal are entered here;

for instance, the levels of a multi-level terminal blocks.

Pot

Associated potential

in between

Slots of accessory

No.

Terminal Number

If the attribute Pin Ordering is marked at the terminal, all pins of the terminal are displayed irrespective of whether an entry is made under the Pin Designation of the pin or whether the pin has an allocation. The pins are displayed next to the assigned potential (for external pins) and next to the terminal number (for internal pins).

Pins with the pin position = 0 are excluded from this rule.

For terminals with more than two pins, graphical wire bridges and insertion bridges are displayed on the associated pins.

The terminal structure with the set pin ordering at terminal a