Device Overview; Lcd Display And Symbol-Based Menu Structure - ABB CM-TCN Manual

1.

Device overview

The CM-TCN smart temperature monitoring relay aims to meet different cus-
tomer needs with just one device. The LCD screen provides status updates with a
single glance. Near Field Communication (NFC) enables to adjust settings with
one touch of a smartphone, making installation faster and more intuitive.
The device comes with a wide measuring range from -200...+850 °C and is com-
patible with multiple sensor types, as well as predefined settings for common
motor or transformer supervision applications and storage space for user-de-
fined settings.
With the ABB EPiC app wireless configuration and status checks are easily possi-
ble. By using the app parameter settings can be edited quickly, stored in the app
or copied to other CM-TCN devices, even in an unpowered state. Moreover, pa-
rameters can be uploaded into a cloud or shared within seconds e.g. via E-mail.
The temperature monitoring relays are typically used in the following applica-
tions:
- Motor and system protection
- Temperature monitoring in
control cabinets
- Monitoring of electronic mo-
tors
- Monitoring of transformers
- Ambient temperature moni-
toring
- Temperature limits for pro-
cess variables
1.1.

LCD display and symbol-based menu structure

Variants with LCD display are available. The display:
- Allows the intuitive and fast configuration with the help of a symbol-
based menu structure. Profiles are available for various applications. Each
parameter can also be modified individually and stored as a user profile
for later reuse.
- Shows permanently the device status and all currently measured temper-
atures. Detailed diagnosis information helps to identify problems quickly.
- Provides access to various service counters helping to reduce mainte-
nance cost
Symbols are used instead of text throughout the whole menu structure.
STATUS
Approved
© Copyright 2020 ABB. All rights reserved.
SECURITY LEVEL
Public
S M ART T EMP ER ATUR E MONITORI NG R EL AYS
- Monitoring of bearing tem-
peratures
- Monitoring of cooling liquids
- Packaging industry
- Air Conditioning Systems
- Ventilation systems
- Heat pumps
- Hot water supplies
DOCUMENT ID.
2CDC112285M0201
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