Mesurements

Designation	Hmax (mm)
Key Modules	100
Solenoid Locks	55
Safety Switch	48
Runner Bar	48
Emergency Stops	100
Ronis/BKS Key modules	96
Pushbuttons	59
Mushroom Buttons	76
Selector Switches	76
Lamps	63
Connectors/Heads	35

Assembly & Mounting of Modules *

1. The upper module will be connected to the lower module by simply clicking together.
2. Inserting the joining tube through the middle bore secures the module connection.
3. After connecting all modules according to step 2 the configuration can be mounted e.g. on a grooved profile by slot nuts and cylindrical head screws M 5.
   (or alternatively bolting on flat surface)
4. Finally the cover caps will be pushed on the connecting bores of the module housings.

* To assure IP 65, all modules must be fixed.
* All fixings must be used
* Complete ordered configurations are supplied fully assembled.

Configuration Rules

1. A configuration must be made up of one head module, at least one core module and one base module.
2. Maximum No of modules = 11 (including head & base).
3. Configuration sequence is: head module, safety locks, access locks, solenoid, safety switches, control modules and base.
4. The start / restart (SR, ST, SW, SX, SY & SZ) module cannot be used in stacks with another module that works on the safety circuits.
5. All eGard configurations are suitable for use in Installation Category 4 (to EN954-1) applications apart from ones combining an e-stop and a gate switch having an ES and SS in same stack (this is Installation Category 3 EN954-1)

Electrical Guidelines

Control modules with inputs/outputs (I/O) can be configured in any order in the stack (the internal eGard network is self configuring). Table 1 shows how many I/O connections can be made using the different types of connector, and table 2 shows each core modules I/O requirements.

table 1: max I/O connections per base connector type

I/O relative to eGard

table 2: Core module I/O requirements

Technical Information

Creating a Part Number

An eGard configuration part number can simply be created by adding up the single used module part numbers in sequence from head to base. The legend plates, cables, and door actuators must be ordered separately and are not part of the configuration part number. Below an example of how to create an eGard part number:

The complete part number of the example configuration is: HFSBELSSPGPWBC - 51

Wiring Schemes

By using the eGard configurator you are able to simply extract a wiring diagram of each configuration. You can also contact our Technical Sales department for any assistance. Shown below is a wiring diagram for both the 14 pin (safety & control) and the 4 pin (safety only and AS-i) connector.

I/O Assigned from base upwards	Wire Colours	Connector Pins
+24 V	Brown	4
0 V	Blue	6
Safety circuit 1	White	10
Safety circuit 1	Grey	13
Safety circuit 2	Brown/Yellow	5
Safety circuit 2	Brown/Green	12
I/O 0	Red/Blue	11
I/O 1	White/Yellow	3
I/O 2	White/Green	2
I/O 3	Grey/Pink	1
I/O 4	Pink	9
I/O 5	Green	8
I/O 6	Yellow	7
I/O 7	Red	14

I/O Assigned from base upwards	Wire Colours	Connector Pins
Safety circuit 1	Brown	1
Safety circuit 2	White	2
Safety circuit 1	Blue	3
Safety circuit 2	Black	4

Table 4: BS 4 Pin Control only Connectors wiring scheme

Pins	Description
1	AS - i +
2	-
3	AS - i -
4	-

table 5: 4 Pin AS-I connector wiring scheme