Specifications

184 RK0YG302 © Danfoss 05/2007
AK-SM 350
AK-SM 350
Application
The unit is a combined data collection unit and monitoring unit
for smaller refrigeration installations.
• Corner shops
• Smaller supermarkets
• Restaurants
• Food manufacturers
Advantages
Compact unit for registering temperatures
• Collects temperature data to present to authorities
• Alarm function
- Local alarm or via modem/IP
- Alarm at deviations in temperature
- Alarms when doors to cold storage rooms and freezer rooms
are open
• Text describing the measuring area can be added to the measu-
ring points
Functions
The monitoring unit can monitor up to 65 measurements. They
can originate from:
- up to 16 direct connections from sensors or switch functions
- signals from separate refrigeration controllers, EKC and AK
types, via data communication
- signals from connections on the expansion module m2+ and
from gas detectors. These readings are also transferred via data
communication.
- Pulse counting function for energy display
- All dened points can be recorded and saved with the set time
intervals.
- The values can be viewed on the display and retrieved by con-
necting a printer or connecting a PC or modem.
External connections
• Modem
A modem can be connected so that the unit can be in contact
with external alarm destinations or service companies.
The modem can be a standard telephone modem or a GSM
modem for mobile telephony.
• Ethernet
If connection to a TCP/IP network is required, a server can be
connected. Contact Danfoss for further information about
recommended types.
• PC
A PC can be connected to the unit. The PC may be stationary,
portable or handheld. Setups and/or alarm receipt can be per-
formed via an operating program.
System unit 2