6
Rittal CMC III coded lock VX
3 Product description
EN
3
Product description
3.1 Functional description and components
3.1.1 Function
The coded lock serves to release enclosure or room
doors when an access code is input. The access code
is checked in the connected CMC III Processing Unit
(base systems) and the corresponding door release
is initiated where applicable. The coded lock has an
identification that allows it to be detected automatically
by the CMC III Access Control/DCM.
Note:
In the following text, the designation
"CMC III Processing Unit" refers to the
"CMC III Processing Unit" variants and also
to the base systems. All text passages that
apply only to a specific variant are identified
accordingly.
3.1.2 Components
The CMC III coded lock VX consists of a compact plas-
tic housing finished to RAL 9005 or RAL 7035. Control
keys (0-9,
8
= Clear,
4
= Enter) are recessed in black
at the front.
3.2 Proper use, foreseeable misuse
The CMC III coded lock VX serves exclusively to re-
lease doors when an access code is input. It may be
used only together with the CMC III Processing Unit,
CMC III Access Control or Door Control Module (DCM).
Any other use is not permitted.
The unit is state of the art and built according to rec-
ognised safety regulations. Nevertheless, incorrect use
may result in damage to or faults with the system and
other material assets.
Consequently, the unit must only be used properly
and in a technically sound condition! Any malfunctions
which impair safety should be rectified immediately!
Follow the operating instructions!
The intended use also includes the observance of the
documentation provided and fulfilling the inspection
and maintenance conditions.
Rittal GmbH & Co. KG is not liable for any damage
which may result from failure to comply with the docu-
mentation provided. The same applies to the non-ob-
servance of the valid documentation for any deployed
accessories and the base systems.
Inappropriate use may result in danger. Inappropriate
use includes:
– Use of impermissible tools.
– Improper operation.
– Improper rectification of malfunctions.
– Use of accessories not approved by Rittal GmbH &
Co. KG.
3.3 Scope of supply
– CMC III coded lock VX
– Accessories provided (Fig. 1)
– Installation Guide and Short User Guide
1x
2x
K40x40
2x
2x
K40x30
K40x12
4x
1x
Fig. 1:
Accessories provided
