Window Master FlexiSmoke WSC 520 - Smoke Panel Structure and Modules; Selection of modules; Motor groups and motor lines; Adding panels

5
2 Structure of the smoke panel
Sections
The FlexiSmoke™ smoke ventilation panel is available in three different sizes 20A, 40A and 60A. The smoke ventilation
panel consists of 20A-sections, thus WSC 520 contains one section, WSC 540 two sections and WSC 560 three sections.
Modules
Each section contains the power supply module WSA 5PS, the overall control module WSA 5MC and 3 slots for
expansion modules. The overall control module WSA 5MC is available with or without field bus interface for KNX or
BACnet IP.
At the 3 slots the expansion modules input/output module WSA 5IO, ± 24V standard motor module WSA 5SM or the
MotorLink
®
motor module WSA 5ML can be connected. The type and number of the modules are specifically to suit the
smoke panel required function.
Modules in the FlexiSmoke™ (example of a WSC 540)
WSA 5PS power supply module
– one module in each section
WSA 5MC overall control module
– one module in each section
Free slots for connection of
expansion modules type WSA
5IO, WSA 5SM and/or WSA 5ML
– 3 free slots in each section
Selection of modules
Expansion modules are selected specifically for the task.
Example of module selection:
– 1 input/output module and no additional modules
– 1 input/output module and 1 ±24V standard motor module
– 3 ±24V standard motor modules
The expansion modules are to be plugged in the three slots 3, 4 and 5.
When ordering and by delivery is the expansion module position (as standard):
If an input-/output module is selected it is inserted in the first slot. If further modules are inserted, the input-/output modules
are inserted before the motor modules and the MotorLink
®
motor modules are inserted before the ±24V motor modules.
On an existing panel the modules can be placed in the best suited slot.
Installation of modules may only be done when there is no power on the panel (no battery or power on).
The item no. of the panel specifies the type and mounting of the expansion modules in the section/sections
- see "Variants of panels" for more information
Motor groups and motor lines
A motor group consists of one or more motor lines and all the motor lines are operated simultaneously.
Each 20A section contains one 20A motor line for connection of ±24V standard motors on the WSA 5PS module. If more
motor lines are needed, one or more motor modules WSA 5SM are inserted. Each motor module contains four motor
lines.
For connection of motors with MotorLink
®
insert one or more modules WSA 5ML. Each motor module contains four motor
lines.
It is possible to insert both motor module types in the same 20A section, thus the section will operate both ±24V standard
motors and motors with MotorLink
®
.
A 20A-section can contain up to 13 ±24V standard motor lines or 12 MotorLink
®
motor lines as well as 1 ±24V standard
motor line and the total power consumption of all the motors must not exceed 20A.
Adding panels
The smoke ventilation panel can be expanded by adding more FlexiSmoke™ panels in the CAN inputs on the WSA 5MC
module. The CAN cable between two smoke ventilation panels must not exceed 250m and the total cable length must not
exceed 1000m.