Rittal DK 7320.100 User manual

EN CMC-TC Processing Unit II
DK 7320.100
Assembly, Installation and Operation
A29290 28 IT 74

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Documentation Notes 1
CMC-TC Processing Unit II
3
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Table of Contents
1Documentation Notes....................... 5
1.1 Associated Documents........................5
1.2 CE Certification....................................5
1.3 Retention of the Documents................5
1.4 Used Symbols .....................................5
2Safety Notes ...................................... 5
3Unit Description ................................ 6
3.1 Housing ...............................................6
3.2 Power supply .......................................6
3.3 Network Properties ..............................6
3.4 Connectable Sensors ..........................7
3.5 System Requirements .........................7
3.6 Scope of supply ...................................7
3.7 Accessories .........................................8
3.7.1 Required Accessories..........................8
3.7.2 Optional Accessories...........................9
3.8 Proper use ...........................................9
4Assembly ......................................... 10
4.1 Assembly notes .................................10
4.2 Assembling CMC-TC.........................10
5Installation....................................... 11
5.1 Safety and other notes ......................11
5.2 Connecting the voltage supply ..........11
5.3 Establishing the Network Connection11
5.4 Establishing the sensor connection...12
5.4.1 Connect sensor. ................................12
5.4.2 Manually Starting the Sensor
Updating ............................................12
5.5 Connecting the alarm relay ...............12
5.6 Connecting the Voltage Extension
Unit ....................................................13
5.7 Connecting the Programming Interface
...........................................................13
6Commissioning ............................... 14
7Operation......................................... 15
7.1 Becoming Familiar with the Menu
Structure ............................................15
7.2 Operating Notes ................................16
7.3 Setting the Base Configuration..........16
7.3.1 Network Configuration.......................16
7.3.2 Configuring the Trap Receiver ..........17
7.3.3 Configuring the SNMPv1 Access ......17
7.3.4 Configuring the Read/Write
Community ........................................17
7.3.5 Configuring the Authentication Traps 17
7.3.6 Changing the SNMP Version ............18
7.3.7 Configuring the NTP.......................... 18
7.3.8 Configuring the PPP.......................... 19
7.3.9 Configuring the Sending of E-Mails .. 19
7.3.10 Configuring the System Name, Contact
and Location...................................... 19
7.3.11 Configuring the Passwords ............... 20
7.3.12 Changing the HTTP Port................... 20
7.3.13 HTTPS (SSL) Function ..................... 20
7.3.14 Configuring the FTP Access ............. 20
7.3.15 Configuring the Timeout Window...... 21
7.3.16 Configuring Telnet Access ................ 21
7.3.17 Activating the Restart ........................ 21
7.3.18 Configuring the Connected Sensors . 21
7.3.19 General Configuration of the
Processing Unit ................................. 21
7.3.20 Configuring the SMS Notification
(GSM Unit) ........................................ 22
7.3.21 Configuring the SMS Notification
(ISDN Unit) ........................................ 22
7.3.22 Entering the Telephone Numbers for
SMS Notification................................ 22
7.3.23 Calling the CMC Information Page ... 23
7.3.24 Resetting All Settings in the Main
Menu ................................................. 23
7.3.25 Manual Search for Sensors............... 23
7.4 Transferring Files Using the Serial
Interface ............................................ 23
7.5 Saving Files Using the Serial
Interface ............................................ 23
7.6 Access Using a Browser ................... 23
7.6.1 Login.................................................. 24
7.6.2 Main Page View ................................ 24
7.6.3 Main settings ..................................... 24
7.6.4 Configuring the Scheduler................. 25
7.6.5 Configuring the GMS Unit ................. 25
7.6.6 Configuring the ISDN Unit................. 26
7.6.7 Configuring the Sending of E-Mails .. 26
7.6.8 Calling the Log File ........................... 26
7.6.9 Administration ................................... 27
7.7 Configuring the Sensors.................... 28
7.7.1 General Overview (Status Window).. 28
7.7.2 General Overview (Sensor
Configuration).................................... 29
7.7.3 Configuring the Temperature Sensor 29
7.7.4 Configuring the Humidity Sensor ...... 30
7.7.5 Configuring the Analogue Sensor
Input Module ..................................... 30
7.7.6 Configuring the Access Sensor......... 31
7.7.7 Configuring the Vandalism Sensor ... 32
7.7.8 Configuring the Air Flow Sensor ....... 32
7.7.9 Configuring the Smoke Detector....... 33

1 Documentation Notes
CMC-TC Processing Unit II
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7.7.10 Configuring the Motion Detector........34
7.7.11 Configuring the Digital Input Module .34
7.7.12 Configuring the Digital Output Relay
Module ...............................................35
7.7.13 Configuring Switching Combinations for
the Digital Relay Output Module........35
7.7.14 Configuring the Voltage Monitor ........36
7.7.15 Configuring the Voltage Monitoring for
the Voltage Monitor with IEC Switch
Output ................................................36
7.7.16 Configuring the Switch Output for the
Voltage Monitor with IEC Switch
Output ................................................37
7.7.17 Configuring the Switching
Combinations for the Voltage Monitor
with IEC Switch Output......................37
7.7.18 Configuring the Voltage Monitoring for
the Voltage Monitor with 16 A Switch
Output ................................................38
7.7.19 Configuring the Switch Output for the
Voltage Monitor with 16 A Switch
Output ................................................39
7.7.20 Configuring the Switching
Combinations for the Voltage Monitor
with 16 A Switch Output ....................39
7.7.21 Configuring the 48 V Voltage Monitor39
7.7.22 Configuring the Leakage Sensor .......40
7.7.23 Configuring the Acoustic Sensor .......41
7.7.24 Configuring the Fan Control System
(FCS) .................................................41
7.7.25 Configuring the Fan Alarm System
(FAS) .................................................43
7.8 Access Using Telnet ..........................43
7.8.1 Login Using Telnet.............................43
7.8.2 Telnet Main Menu ..............................43
7.9 Perform a software update. ...............44
7.10 Error Messages .................................44
7.11 Structure of the MIB of the Processing
Unit.....................................................45
7.12 Active PSM (4-way) ...........................46
7.12.1 Getting Acquainted with the Module
Connections.......................................46
7.12.2 Display and Operating Elements .......47
7.12.3 Displays .............................................47
7.12.4 Setup Menu for the Local
Pushbutton.........................................47
7.12.5 Connecting ActivePSM to the
CMC-TC.............................................47
7.12.6 Monitoring Using a Browser ..............48
7.12.7 Configuring the ActivePSM................48
7.13 Metered PSM.....................................49
7.14 Monitoring the LCP Unit RTT I/O Unit
...........................................................49
7.15 Access Control Using an External
Access File ........................................50
8Maintenance and Cleaning .............51
8.1.1 Cleaning ............................................51
9Storage and Disposal......................51
9.1.1 Storage..............................................51
9.1.2 Disposal.............................................51
10 Customer Service ............................51
11 Technical Specifications.................52
12 Technical Glossary..........................52
13 Declaration of Conformity ..............54

Documentation Notes 1
CMC-TC Processing Unit II
5
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1 Documentation Notes
The audience for this guide is the technical special-
ists familiar with the assembly, installation and op-
eration of the CMC-TC Processing Unit.
• You should read this operating guide prior to the
commissioning and store the guide so it is readily
accessible for subsequent use.
Rittal cannot accept any liability for damage and
operational malfunctions that result from the non-
observance of this guide.
1.1 Associated Documents
The guides for other CMC-TC components and their
safety notes also apply together with this guide.
This guide is also provided as a file on the accom-
panying CD-ROM:
German: 7320100VXXd.pdf
English: 7320100VXXe.pdf
To view the guide you require the Acrobat Reader
program; Acrobat Reader can be downloaded from
www.adobe.com
1.2 CE Certification
The conformance declaration is contained in the
appendix.
1.3 Retention of the Documents
This guide and all associated documents are part of
the product. They must be given to the operator of
the unit and must be stored so they are available
when needed.
1.4 Used Symbols
The following safety and other notes are used in this
guide:
Symbol for a handling instruction:
• This bullet point indicates that you should perform
an action.
Safety and other notes:
Danger!
Immediate danger to health and life!
Warning!
Possible danger for the product and
the environment!
Note!
Useful information and special features.
2 Safety Notes
Observe the subsequent general safety notes for
the installation and operation of the unit:
Assembly and installation of the CMC-TC PU, in
particular for wiring the enclosures with mains
power, may be performed only by a trained electri-
cian. Other tasks associated with the CMC-TC PU,
such as the assembly and installation of system
components with tested standard connectors, and
the operation and configuration of the CMC-TC PU
may be performed only by instructed personnel.
Observe the valid regulations for the electrical instal-
lation for the country in which the unit is installed
and operated, and the national regulations for acci-
dent prevention. Also observe any company-internal
regulations (work, operating and safety regulations).
Prior to working at the CMC-TC system, it must be
disconnected from the power supply and protected
against being switched on again.
Use only genuine or recommended parts and ac-
cessories (see Section 3.7 Accessories). The use of
other parts can void the liability for any resulting
consequences.
Do not make any changes to the CMC-TC Process-
ing Unit that are not described in this guide or in the
associated guides.
The operational safety of the unit is guaranteed only
for its approved use. The limit values stated in the
technical specifications (see Section 11 Technical
Specifications) may not be exceeded under any
circumstances. In particular, this applies to the per-
mitted ambient temperature range and to the permit-
ted IP protection category. When used with a higher
required IP protection category, the Rittal CMC-TC
must be installed in a housing or enclosure with a
higher IP protection category.
The operation of the CMC-TC system in direct con-
tact with water, aggressive materials or inflammable
gases and vapours is prohibited.
In addition to these general safety notes, also ob-
serve any special safety notes listed for the specific
tasks in the individual sections.

3 Unit Description
CMC-TC Processing Unit II
6
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3 Unit Description
The Multi Control Top Concept Processing Unit II
computer (subsequently called CMC-TC PU) is an
“intelligent” enclosure monitoring system. It is in-
stalled in its own housing on the enclosure and uses
the attached sensors in various forms to perform the
complete physical monitoring of the enclosure, i.e.
temperature, humidity, shock, smoke, voltage
through to the complete cabinet locking and access
control. All this information is transferred using
SNMP to a management station where it can be
administered.
The supplied CD-ROM contains software (CMC-TC
Manager) that can be used to monitor and adminis-
ter one or more CMC-TC PUs.
3.1 Housing
The CMC-TC Processing Unit is contained in its
own housing that can be fastened with the supplied
Velcro strips to the inner side of the side wall, to the
punched sections with mounting flanges or to the
shelf of the enclosure. Mounting units (see Section
3.7.1 Required Accessories) can also be used to
install the housing.
I 0 I0 I
1 2 3 4
1 2 3 4 5
Fig. 1 CMC-TC PU front side
Key
1 Acknowledge key (C key)
2 Status LED
3 Network LED
4 Serial interface (RS-232 connection)
5 Status LED for connected sensor units (Traffic LED)
Power
24 VDC
max. 2,5 A
I0I0I
1
P-I C
2
1 2
43
1 2 3 4 5 6
Fig. 2 CMC-TC PU rear
Key
1 Sensor units connections (1-4)
2 P-I²C connection
3 Alarm relay output (floating changeover contact)
4 Serial interface (IOIOI)
5 Network connection
6 Voltage supply connection (Power)
3.2 Power supply
The CMC-TC Processing Unit is supplied with
power using an external power pack. The connec-
tion cable for the external power pack is available as
an accessory in various country variants. Choose
the variant appropriate for the country-specific regu-
lations. A selection of various connection cables is
described in Section 3.7 Accessories.
All connected sensors are supplied with voltage
from the CMC-TC Processing Unit. The CMC-TC
Processing Unit has an integrated alarm relay e-
quipped with a floating change-over contact. It is
used for the optical or acoustic alarming. There is
also a connection with a serial interface that can be
used for various sensor units.
3.3 Network Properties
The CMC-TC PU has an 10/100BaseT Ethernet
network connection supported with the following
protocols:
using RS232 serial interface, e.g. HyperTerminal
in the Ethernet network, e.g. using TELNET
SNMPv1, compatible with popular management
systems
SNMPv3,
HTTPS
TFTPa
NTP (Network Time Protocol)
SSH (Secure Shell)
SSL 3.0 (Secure Socket Layer)
DHCP (Dynamic Host Configuration Protocol)
Optionally, the CMC-TC PU can also communicate
using a Master Unit or using an ISDN or GSM unit.
Associated information is available at the Rittal ho-
me page (www.rittal.com) or in Catalogue 31.

Unit Description 3
CMC-TC Processing Unit II
7
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The network connection is made using a suitable
network cable with RJ-45 plug in the existing Ether-
net network structure.
The communication is made using a standard brow-
ser and is operating-system-independent.
The number of Rittal CMC-TC Processing Units in
the network is unlimited, provided adequate free IP
addresses are available in the network. If this is not
the case, up to ten CMC-TC PUs can be extended
and administered using the Rittal CMC-TC Master.
This distributed construction allows you to also real-
ise monitoring for enclosure suites without needing
any large cabling effort.
The network protocols are used for communication
(password query, switching commands, status que-
ries, and alarm signals) between the Rittal CMC-TC
PU, the administrators and the users in the network
(network/ internet/ intranet).
The SNMP functionality is also independent of the
operating system, only the network management
protocol must support SNMP V 1.0. In addition, the
Rittal CMC-TC PU is supporting the Standard-MIB
II. The private MIB is part of the scope of supply.
Further information is provided on the supplied CD-
ROM (CMC-TC PU II v1_1d.mib).
The private MIB is required for integration in a build-
ing management software system. It decodes the
transferred trap messages to produce unambiguous
messages.
3.4 Connectable Sensors
Sensor Model No.
Temperature sensor DK 7320.500
Humidity sensor DK 7320.510
Analog sensor input mod-
ule "4 – 20 mA" DK 7320.520
Access sensor DK 7320.530
Vandalism sensor DK 7320.540
Airflow monitor DK 7320.550
Smoke alarm DK 7320.560
Motion sensor DK 7320.570
Digital input module DK 7320.580
Digital relay output module DK 7320.590
Voltage monitor DK 7320.600
Voltage monitor with swit-
ched output
DK 7320.610
Voltage monitor with 16 A
switched output
DK 7320.611
48 V voltage monitor DK 7320.620
Leakage sensor DK 7320.630
Tab. 1 Connectable sensors
The sensors are interlinked by means of category
RJ12 patch cables.
3.5 System Requirements
• Hardware: PC with serial interface and
10/100 Mbit network card
• Software: operating system (Linux or Windows)
Browser (IE 6.0 or equivalent)
3.6 Scope of supply
The unit will be delivered in a packaging unit in fully-
assembled state.
• Check the delivered components for complete-
ness.
• Check that the packaging does not show any
signs of damage.

3 Unit Description
CMC-TC Processing Unit II
8
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Number Designation
1 CMC-TC Processing Unit with net-
work interface RJ -45 socket (10/100
BaseT)
2 Self-adhesive Velcro fasteners
90 x 15 mm
1 CD-ROM with software and operat-
ing manual
1 Checklist for commissioning in Ger-
man/English
Tab. 2 Scope of supply
3.7 Accessories
3.7.1 Required Accessories
Depending on the country-specific specifications,
you require an appropriate connection cable for the
power pack of the CMC-TC PU.
Acces-
sories Designation
Pac
ks
of
Re-
quired
Model
No.
Installation
power pack 24 V
IEC
100-230 V AC,
UL approval, 3 A
SELV
1 7320.425
Power
supply
Installation
power pack 24 V
IEC
48 V DC 1
Yes,
depend-
ing on
power
supply
7320.435
Connection
cable IEC con-
nector
Country version
D
1 7200.210
Connection
cable IEC con-
nector
Country version
GB
1
7200.211
Connection
cable IEC con-
nector
Country version
F/B
1
7200.210
Connection
cable IEC con-
nector
Country version
CH
1
7200.213
Connection
cable IEC con-
nector
Country version
USA/CDN, UL
approval
FT1/VW1
1
7200.214
Connec-
tion
cable for
power
pack
Extension cable
IEC connector
and socket
1
Yes, 1x
for power
pack
7200.215
1 U mounting
unit
1 7320.440 Assem-
bly
1 U single moun-
ting unit with
strain relief
1 Optional
7320.450
Program-
ming
cable
Programming
cable D-Sub 9 to
RJ 11
1
Yes,
max. 1 7200.221
Exten-
sion
Extension unit –
voltage
1 Optional,
max. 2 7200.520
Tab. 3 Required accessories

Unit Description 3
CMC-TC Processing Unit II
9
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3.7.2 Optional Accessories
Accessories
Max. required
number of
items
Model No.
I/O Unit 4 DK 7320.210
Access Unit 4 DK 7320.220
Climate Unit 4 DK 7320.230
Fan Control
System (FCS) 4 DK 7320.810
Fan Control
System (FCS) 4 DK 7858.488
RTT I/O Unit 4 DK 3124.200
LCP 4 DK 3301.210
LCP 4 DK 3301.230
Active PSM
4-way 4x4 DK 7856.200
Active PSM
8-way 4x4 DK 7856.201
PCU 4x4 DK 7200.001
CMC-TC Dis-
play Unit II 1 DK 7320.491
CMC-TC GSM
Unit 1 DK 7320.820
CMCTC ISDN
Unit 1 DK 7320.830
Extension cable
RJ12; 5.0 m - DK 7200.450
Extension cable
RJ12; 1.0 m - DK 7320.814
Extension cable
RJ45; 0.5 m DK 7320.470
Extension cable
RJ45; 2.0 m DK 7320.472
Extension cable
RJ45; 5.0 m DK 7320.475
Extension cable
RJ45; 10.0 m DK 7320.481
Tab. 4 Optional accessories
3.8 Proper use
The Rittal CMC-TC PU II serves as an enclosure
monitoring system for the monitoring and admini-
stration of various enclosure parameters.
A use different from that described here is consid-
ered to be an improper use. Rittal cannot accept any
liability for damage resulting from the improper use
or the non-observance of this guide. The guides for
the used accessories may apply.

4 Assembly
CMC-TC Processing Unit II
10
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4 Assembly
4.1 Assembly notes
Install the CMC-TC PU in an enclosure or in a suit-
able housing system so that it also has additional
protection from external effects. Also consider the
permitted ambient temperature and humidity opera-
tional areas and the application-related required IP
degree of protection (see Chapter 11, page 52).
4.2 Assembling CMC-TC
Fig. 3 Assembly with the mounting module
• Move the CMC-TC PU on the retaining plate of
the mounting module. Ensure that the retaining
plate sits between the guide rails of the CMC-TC
PU.
Fig. 4 Assembly with Velcro fasteners
• Take the self-adhesive Velcro fasteners from the
supplied accessories and remove the protective
foil from the Velcro fasteners.
• Ensure that the adhesion surfaces are free from
grease and dust.
• Attach the Velcro fasteners to the housing of the
CMC-TC PU and position the CMC-TC PU at the
required attachment location.
2,4
1,5
3
Fig. 5 Assembly with 1 U mounting unit
1. Remove the two upper screws of the trim piece.
2. Remove the trim piece.
3. Move the CMC-TC PU on the retaining plate of
the mounting unit. Ensure that the retaining
plate sits between the guide rails of the CMC-
TC PU.
4. Replace the trim piece on the mounting unit.
5. Screw the trim piece back on the 1 U mounting
unit.

Installation 5
CMC-TC Processing Unit II
11
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5 Installation
Danger!
The assembly and installation may be
performed only by trained specialists.
5.1 Safety and other notes
− The Rittal CMC-TC Processing Unit may be op-
erated only with connected protective earth con-
ductor. The protective earth conductor connec-
tion is made by plugging in the IEC connection
cable. This requires that the IEC connection ca-
ble at the power supply side be connected with
the protective earth conductor.
− The electrical connection voltage and frequency
must conform to the rated values specified at the
rear of the housing and in the technical specifica-
tions (see page 52).
− Before commencing work on the Rittal CMC-TC
PU, it must be disconnected from the mains
power supply and protected against being re-
connected.
− Protect the connection cables using cable ties on
the used housing or enclosure.
− To prevent unnecessary cable losses, the used
cable lengths must not exceed the lengths speci-
fied in the technical specifications (see Chapter
11, page 52).
5.2 Connecting the voltage supply
Power
24 VDC
max. 2,5 A
I0I0I
1
P-I C
2
1 2
43
1
Fig. 6 Connecting the voltage supply
Key
1 Voltage supply connection
You must connect the CMC-TC PU to the voltage
supply using the power packs described in Section
3.7.1 Required Accessories.
• Insert the power pack plug in the "Power" socket
of the CMC-TC PU. Ensure that the marking
arrow points to the “Power” socket designation.
The plug latches itself. After being connected to the
voltage supply, the CMC-TC PU automatically be-
gins a boot task that takes approximately three min-
utes. Once it has completed, the alarm LED illumi-
nates green.
To remove the connection plug, pull back the move-
able ring on the plug and then pull the complete plug
out of the socket.
2
3
1
Fig. 7 Pin assignment (plug)
Key
1 Pin 1: Gnd
2 Pin 2: +24 V
3 Pin 3: Gnd
5.3 Establishing the Network Connec-
tion
Power
24 VDC
max. 2,5 A
I0I0I
1
P-I C
2
1 2
43
1
Fig. 8 Establishing the Network Connection
Key
1 Network connection
• Use the RJ45 network cable to connect the CMC-
TC PU with the existing Ethernet network struc-
ture.
I 0 I0 I
1 2 3 4
1
Fig. 9 Checking the mains supply connection
Key
1 Network LED
The network connection is established as soon as
the Link LED lights green or orange. In addition, the
Link LED starts to blink when data exchange occurs
over the network:
Green: 10 Mbit transmission
Orange: 100 Mbit transmission

5 Installation
CMC-TC Processing Unit II
12
EN
5.4 Establishing the sensor connection
5.4.1 Connect sensor.
Power
24 VDC
max. 2,5 A
I0I0I
1
P-I C
2
1 2
43
1
Fig. 10 Establishing the sensor connection
Key
1 Sensor units connections (1-4)
• Insert the connection plug of the sensor units in
any of the four connections.
The connected sensors will be detected automati-
cally by the CMC-TC PU.
I 0 I0 I
1 2 3 4
1 2 3
Fig. 11 Checking the sensor connection
Key
1 Acknowledge key (C key)
2 Status LED
3 Status LEDs for connected sensor units
When the sensors are connected and detected, a
signal sounds and the Status LED of the connection
flashes orange.
• Press the C key to confirm the connection of the
sensor.
The acoustic signal is terminated and the Status
LED changes from orange to green.
The CMC-TC Processing Unit continually polls the
ports of the sensor units. Configuration changes to
sensors are detected and reported automatically.
The indication is made by the acoustic signal and by
the Status LEDs.
5.4.2 Manually Starting the Sensor Up-
dating
It is possible for some sensors that the sensor de-
tection is not performed immediately on the Proc-
essing Unit. In this case, you can manually start the
sensor updating.
• Press the C key for at least three seconds to start
a manual polling of the ports.
When the CMC-TC PU has detected and reported a
new configuration (see Section 5.4.1) and you have
confirmed this by pressing the C key, the acoustic
signal is terminated and the Status LED changes
from orange to green.
5.5 Connecting the alarm relay
The alarm relay is connected using the potential-
free changeover contact.
Warning!
Damage danger!
Observe the technical specification of
the alarm relay contained in the tech-
nical data. If these details are not ob-
served, the alarm relay can be dam-
aged.
Power
24 VDC
max. 2,5 A
I0I0I
1
P-I C
2
1 2
43
1
Fig. 12 Connecting the alarm relay
Key
1 Alarm relay output (floating changeover contact)
• Connect the alarm relay with the RJ-12 sockets
using RJ-12 connectors.
After the connection, you must configure the alarm
relay using the software (see 7.3.19 General Con-
figuration of the Processing Unit). The internal cir-
cuitry of the alarm relay is shown below:
Fig. 13 Power connection of the alarm relay

Installation 5
CMC-TC Processing Unit II
13
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5.6 Connecting the Voltage Extension
Unit
You can use the P-I²C connection (RJ-45 socket) to
integrate a maximum of two voltage extension units
(3-phase, DK 7200.520) in the CMC-TC PU. Further
information is contained in the operating instructions
of the voltage extension unit.
Power
24 VDC
max. 2,5 A
I0I0I
1
P-I C
2
1 2
43
1
Fig. 14 P-I2C connection
Key
1 Voltage extension unit connection (P-I²C connec-
tion)
• Use a RJ45 cable to establish the connection
between the voltage extension unit and the P-I²C
connection of the Processing Unit.
• Set the DIP switch on the voltage extension unit
as follows to address the voltage extension unit:
Switch
setting Addressing
DIP switch
at 1 First connected expansion unit
DIP switch
at 2 Second connected expansion unit
Tab. 5 Addressing
5.7 Connecting the Programming Inter-
face
If you want to configure the CMC-TC PU, for exam-
ple, using a notebook, you can connect both devices
with each other using the serial interface. The RS-
232 interface of the CMC-TC PU is provided as
RJ10 front socket.
I 0 I0 I
1 2 3 4
1
Fig. 15 RS-232 connection
Key
1 Serial interface (RS-232 connection as RJ10 front
socket)
• Connect the programming cable with the RJ10
front socket and with the serial interface of your
PC.

6 Commissioning
CMC-TC Processing Unit II
14
EN
6 Commissioning
Once you have assembled the CMC-TC PU and
installed all connections, you must now configure it.
You can do this using either the serial interface (see
Section 5.7 Connecting the Programming Interface),
the network connection with an internet browser
(see Section 7.6 Access Using a Browser) or Telnet
(see Section 7.8 Access Using Telnet).
You must first the establish connection to the CMC-
TC PU. This is shown in the following sections using
the example of the “HyperTerminal” terminal pro-
gram that is part of the Microsoft Windows 2000
operating system. The process is similar for other
operating systems.
To start “HyperTerminal”, click <Programs> - <Ac-
cessories> - <Communication> - <HyperTerminal>
Fig. 16 Enter name and select connection
• Enter name
• Assign symbol for connection
Fig. 17 Establish connection
• Select connection via COM Port
• Click “OK”
The properties of the selected COM ports must be
specified once.
Fig. 18 COM port properties
• Enter the following parameters:
− Transmission rate: 9600 bits per second
− Data bits: 8
− Parity: None
− Stop bits: 1
− Protocol: None
To ensure that the data is transferred without error,
the standard level range must be observed for the
RS-232 interface.
The login window for HyperTerminal appears.
Fig. 19 Login
You must enter your login name (CMC-TC login)
and your password here. As supplied, “cmc” is set
as default setting for both entries.
• Enter your login name (CMC-TC login) and your
password.
You can change the login name and the password
subsequently (see Section 7.3.11 Configuring the
Passwords).

Operation 7
CMC-TC Processing Unit II
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Fig. 20 HyperTerminal start window
If you have been able to establish the connection to
the CMC-TC PU, the HyperTerminal configuration
window with the CMC-TC PU configuration menu
appears.
You can now set up the CMC-TC PU for your local
conditions.
7 Operation
7.1 Becoming Familiar with the Menu
Structure
The terminal program menu has the following struc-
ture:
1 Network Configuration
1.1 IP Configuration 1.3.7 Dayl. Saving Time, End
1.1.1 IP address 1.4 PPP Configuration
1.1.2 IP Subnet Mask 1.4.1 Enable PPP (DialIn)
1.1.3 IP Def. Gateway 1.4.2 IP Addr. CMC (DialIn)
1.1.4 Enable/Disable DHCP 1.4.3 IP Addr. Client (DialIn)
1.1.5 Settings Ethernet Port 1.4.4 Username (DialIn)
1.2 SNMP Configuration 1.4.5 Password (DialIn)
1.2.1 Trap Receiver Configura-
tion
1.4.6 Callback No (DialIn)
1.2.1.1 IP Trap Receiver 1.4.7 Enable PPP (Dialout)
1.2.1.2 Enable/Disable 1.4.8 IP Addr. CMC (Dialout)
1.2.1.3 IP Trap Receiver 1.4.9 IP Addr. Client (Dialout)
1.2.1.4 Enable/Disable 1.4.A Username (Dialout)
1.2.1.5 IP Trap Receiver 1.4.B Password (Dialout)
1.2.1.6 Enable/Disable 1.4.C Phone Number (Dialout)
1.2.1.7 IP Trap Receiver 1.4.D Modem type
1.2.1.8 Enable/Disable 1.4.E MSN (for ISDN)
1.2.2 SNMPv1 IP Access 1.4.D Modem Baudrate
1.2.2.1 SNMPv1 Manager 1.5 SMTP (email) Configuration
1.2.2.2 SNMPv1 Manager 1.5.1 IP Addr. SMTP Server
1.2.2.3 SNMPv1 Manager 1.5.2 SMTP Server Authentica-
tion
1.2.2.4 SNMPv1 Manager 1.5.3 Username SMTP Server
1.2.2.5 SNMPv1 Manager 1.5.4 Password SMTP Server
1.2.2.6 SNMPv1 Manager 1.5.5 eMail Sender Name
1.2.2.7 SNMPv1 Manager 1.5.6 eMail Reply to
1.2.2.8 SNMPv1 Manager 1.5.7 eMail upon Unit Messages
1.2.2.9 SNMPv1 Manager 1.5.8 eMail Address
1.2.2.A SNMPv1 Manager 1.5.8.1 eMail Address
1.2.2.B SNMPv1 Manager 1.5.8.2 eMail Address
1.2.2.C SNMPv1 Manager 1.5.8.3 eMail Address
1.2.3 Read Community 1.5.8.4 eMail Address
1.2.4 Write Community 1.6 System Name
1.2.5 Enable Auth. Traps 1.7 System Contact
1.2.6 Change SNMP Version 1.8 System Location
1.2.7 Default SNMPv3 User
Name
1.9 Security
1.2.8 Default SNMPv3 Pass-
word
1.9.1 Change Password User
´cmc´
1.2.9 Confirm SNMPv3
usmUser/Passw
1.9.2 Change Password User
´admin´

7 Operation
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1.3 NTP Configuration 1.9.3 Change HTTP Port
1.3.1 Enable NTP 1.9.4 Enable SSL
1.3.2 IP Addr. NTP Server 1 1.9.5 Change HTTPs Port
1.3.3 IP Addr. NTP Server 2 1.A Enable FTP
1.3.4 NTP Offset to UTC 1.B Cons./Teln. Timeout Min-
utes
1.3.5 NTP Update Frequency (h) 1.C Enable/Disable Telnet
1.3.6 Dayl. Saving Time, Begin 1.D Activate Actual Values
2 Sensor Units
2.1 e.g. IO Unit 1:´CMC-TC-
IOU´
2.1.1.B Trap Receiver 3
2.1.1 e.g. Temperature Sensor 2.1.1.C Trap Receiver 4/Log
2.1.1.1 Status 2.1.1.D Alarm Reset
2.1.1.2 Value 2.1.1.E Send SMS
2.1.1.3 Setpoint High 2.1.2 e.g. Humidity Sensor
2.1.1.4 Setpoint Warning 2.1.3 not available
2.1.1.5 Setpoint Low 2.1.4 not available
2.1.1.6 Message Text 2.1.5 Name Sensor Unit
2.1.1.7 Alarm Relay 2.1.4 Status of Unit
2.1.1.8 Beeper 2.2 Unit 2 not available
2.1.1.9 Trap Receiver 1 2.3 Unit 3 not available
2.1.1.A Trap Receiver 2 2.4 Unit 4 not available
3 General Configuration
3.1 Temperature Unit 3.9.2 SMS Service Number
3.2 Beeper 3.9.3 ISDN MSN
3.3 Quit Alarm Relay 3.9.4 ISDN Pre-Dial Number
3.4 Alarm Relay Options 3.9.5 ISDN Command
3.5 Web Access 3.9.6 SMS upon Unit Message
3.6 Actual Date 3.9.7 SMS Phone Numbers
3.7 Actual Time 3.9.7.1 SMS Phone Number
3.8 Check Link 3.9.7.2 SMS Phone Number
3.9 SMS Configuration 3.9.7.3 SMS Phone Number
3.9.1 PIN GSM-Card 3.9.7.4 SMS Phone Number
4 Info Page
5 Default, New Config. Of Sensor Units, File Transfer
5.1 Set General Configuration to
Default
5.3.1 Send File to CMC
5.2 Sensor Unit Detection 5.3.2 Receive File from CMC
5.3 Serial File Transfer (XMo-
dem)
Fig. 21 Menu structure
7.2 Operating Notes
The following sections list as tables all the configu-
ration parameters of the CMC-TC. The basic opera-
tion is always the same:
• Navigate within the menu structure using the “up”
↑and “down” ↓arrow keys.
• Scroll in fields with several predefined values
using the “left” ←and “right” →arrow keys.
• Enter the required data in fields for text and nu-
meric information from the keyboard.
• You can use the “Esc” key to cancel the inputs.
• Confirm all inputs with the “Return” or “Enter” key.
7.3 Setting the Base Configuration
The base configuration requires only the setting of
the network configuration, the alarm relay and the
trap receiver. You can make further settings using a
browser or Telnet.
7.3.1 Network Configuration
You can use this menu to change your network
settings.
Navigation
Main menu – 1 Network Configuration – 1 IP
Configuration
Parameter Explanation
IP Address Enter your IP address (factory
setting 192.168.0.190)
IP Subnet
Mask
Enter your IP subnet mask
address (factory setting
255.255.255.0)
IP Def. Gate-
way
Enter the IP for the router (fac-
tory setting 0.0.0.0)
Enable/Disable
DHCP
Set whether the CMC-TC PU
should obtain the IP address
automatically:
Enable or disable the function
Settings
Ethernet Port
Configure the network interface
of the CMC-TC PU on your
network. Possible settings:
Auto, 100/Half, 100/Full,
10/Half, 10/Full

Operation 7
CMC-TC Processing Unit II
17
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Reboot the system to save the settings:
Navigation
Main menu – 1 Network Configuration – D Acti-
vate Actual Values
Parameter Explanation
Activate Actual
Values
Activate new values: select
“Yes” and press the “Return”
key to perform a restart.
If DHCP is enabled, then during the restart, a con-
nection will be established to a DHCP server pre-
sent in the network; an IP address is obtained from
this server. If no IP address can be obtained from
the DHCP server, the last valid IP address or default
address will be used. A restart is also necessary
when the DHCP is deactivated.
7.3.2 Configuring the Trap Receiver
To receive messages and information, so-called trap
messages, from the CMC-TC PU, the IP address of
the console on which a management software sys-
tem (e.g. HP OpenView) is installed must be en-
tered. The management software must sup-port the
SNMP protocol.
Navigation
Main menu – 1 Network Configuration – 2 SNMP
Configuration – 1 Trap Receiver Configuration
Parameter Explanation
IP Trap
Receiver
Enter the IP address of the
receiver of the messages (fac-
tory setting 0.0.0.0)
Enable/Disable Enable or disable the receiving
at the preceding receiver.
Enter any additional recipients (maximum four) in
the lines provided below.
7.3.3 Configuring the SNMPv1 Access
Management software that supports SNMP (e.g. HP
OpenView or CMC-TC Manager) can access the
CMC-TC PU via the network. To restrict the access,
you can permit the access for required IP addresses
(maximum 12). The access is then blocked for all
other IP addresses that have not been entered. If no
IP address has been entered, every management
software system in the network has access to the
CMC-TC PU.
Navigation
Main menu – 1 Network Configuration – 2
SNMPv1 IP Access
Parameter Explanation
SNMPv1
manager
Set the IP address for the PC
with the SNMP management
software that is to have access
to the CMC-TC PU.
7.3.4 Configuring the Read/Write Com-
munity
To make the settings for a management software
system on the CMC-TC, you must set the commu-
nity of the Processing Unit and the management
software.
Navigation
Main menu – 1 Network Configuration – 2 SNMP
Configuration – 3 Read Community / 4 Write
Community
Parameter Explanation
3 Read Com-
munity
Set the read community for the
trap sending. Press the “Back-
space” key to clear the factory
setting and then enter the new
name.
4 Write Com-
munity
Set the write community for the
trap sending. Press the “Back-
space” key to clear the factory
setting and then enter the new
name.
7.3.5 Configuring the Authentication
Traps
If a client is logged in to the Processing Unit as Trap
Receiver with a Read/Write Community that differs
from that specified in the Processing Unit, a mes-
sage will be sent to the other Trap Receivers.
Navigation
Main menu – 1 Network Configuration – 2 SNMP
Configuration – 5 Enable Auth. Traps
Parameter Explanation
Enable Auth.
Traps
Enable or disable FTP with the
←and →arrow keys.

7 Operation
CMC-TC Processing Unit II
18
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7.3.6 Changing the SNMP Version
From software version 2.45, the Processing Unit II
supports two types of SNMP. SNMPv1 and
SNMPv3 are available. SNMPv3 provides a higher
security functionality than SNMPv1. SNMPv3 re-
quires an authentication.
Navigation
Main menu – 1 Network Configuration – 2 SNMP
Configuration
Parameter Explanation
6 Change
SNMP Version
Set the SNMPv1 and SNMPv3
using the ←and →arrow keys.
7 Default
SNMPv3 User
Name
Set the user name for SNMPv3
access ´cmc´ (max. 20 charac-
ters). Press the “Backspace”
key to clear the factory setting
and then enter the password.
8 Default
SNMPv3
Password
Set the password for the
SNMPv3 access ´cmc´ (max.
20 characters). Press the
“Backspace” key to clear the
factory setting and then enter
the password.
Confirm
SNMPv3 us-
mUser/Passw
Confirm the SNMPv3 authenti-
cation using the ←and →ar-
row keys.
7.3.7 Configuring the NTP
The Network Time Protocol (NTP) is a standard for
the time synchronisation of the internal clock using
the network.
The NTP function synchronises the local internal
clock of the CMC-TC using external time signals
obtained from an NTP server. To use this function in
the CMC-TC, the network connection to an NTP
server must be possible. The IP addresses for two
NTP servers can be entered (primary and secon-
dary server). The time information from the NTP
server is based on the coordinated world time (UTC)
as reference time. The times in the various time
zones of the world are derived from this time. Con-
sequently, the current time zone must be set in the
CMC-TC menu. The current date and the current
time are then displayed with the correct value taking
account of the time zone and the daylight saving
status. Because the daylight saving begin and end
in the various time zones differ, these two values
can also be set in the CMC-TC.
Navigation
Main menu – 1 Network Configuration – 3 NTP
Configuration
Parameter Explanation
1 Enable NTP Enable or disable NTP with the
←and →arrow keys.
2 IP Addr. NTP
Server 1
Set the first IP address of the
NTP server. Press the “Back-
space” key to clear the factory
setting and then enter the IP
address of the first NTP server.
3 IP Addr. NTP
Server 2
Set the second IP address of
the NTP server. Press the
“Backspace” key to clear the
factory setting and then enter
the IP address of the second
NTP server.
4 NTP Offset
to UTC
Set the time zone of your coun-
try using the ←and →arrow
keys.
5 NTP Update
Frequency (h)
Set the interval how often the
Processing Unit should query
the NTP server for the current
date and time. The values must
be set in hours.
Press the “Backspace” key to
clear the factory setting and
then enter the interval time.
6 Day 1 Saving
Time, Begin
Enter the begin of the daylight
saving time.
Press the “Backspace” key to
clear the previous input and
then enter the new data in the
following format.
m = month (1...12)
n = week of the month (1 = first
week, 5 = last week of the
month)
d = day (0 = Sunday,
6 = Saturday)
7 Day 1 Saving
Time, End
Enter the end of the daylight
saving time.
Press the “Backspace” key to
clear the previous input and
then enter the new data in the
following format.
m = month (1...12)
n = week of the month (1 = first
week, 5 = last week of the
month)
d = day (0 = Sunday,
6 = Saturday)

Operation 7
CMC-TC Processing Unit II
19
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7.3.8 Configuring the PPP
You can administer the CMC-TC PU from a remote
location using an analogue modem. To do this, con-
nect the modem to the serial interface of the Proc-
essing Unit.
Navigation
Main menu – 1 Network Configuration – 4 PPP
Configuration
Parameter Explanation
1 Enable PPP
(DialIn)
Enable or disable PPP with the
←and →arrow keys.
2 IP Addr.
CMC (DialIn)
Set the IP address of the Proc-
essing Unit to establish a con-
nection from a client to the Pro-
cessing Unit
3 IP Addr.
Client (DialIn)
Set the IP address of the client
to dial-in on the Processing
Unit.
4 Username
(DialIn)
Set an arbitrary user name for
the login on the Processing Unit
(max. 20 characters).
5 Password
(DialIn)
Set an arbitrary password for
the login on the Processing Unit
(max. 20 characters).
6 Callback No.
(DialIn)
Enter the telephone number to
which the Processing Unit
should call back.
7 Enable PPP
(Dialout)
Enable or disable PPP with the
←and →arrow keys.
8 IP Addr.
CMC (Dialout)
Enter the IP address of the
Processing Unit for the dial-in
on the client.
9 IP Addr.
Client (Dialout)
Enter the IP address of the
client for the dial-in on the cli-
ent.
A Username
(Dialout)
Enter a user name as authenti-
cation on the client.
Note: The user name must be
entered as user account in the
client (max. 20 characters).
B Password
(Dialout)
Enter a password as authenti-
cation on the client.
Note: The password must be
identical with the password of
the user account (max. 20 cha-
racters).
C Phone
Number
(Dialout)
Enter the telephone number
that the Processing Unit should
call in order to send a trap.
D Modem Ty-
pe
Select the modem type: ana-
logue, ISDN or GSM (when a
GSM unit is used as modem,
ensure that the SIM card does
not have a PIN number).
E MSN (for
ISDN)
When an ISDN modem is used,
the MSN number must be en-
tered.
F Modem
Baud Rate
Choose the transmission rate
appropriate for the modem
type.
7.3.9 Configuring the Sending of E-Mails
As of software version 2.45, the CMC-TC PU II can
send alarm messages as an e-mail via an SMTP
server.
Navigation
Main menu – 1 Network Configuration – 5 SMTP
(eMail) Configuration
Parameter Explanation
1 IP Addr.
SMTP Server
Enter the IP address of the
SMTP server.
2 SMTP Server
Authentication
Enable (Yes) or disable (No) for
an authentication on the SMTP
server using the ←and →ar-
row keys.
3 Username
SMTP Server
Enter the user name for the
SMTP server.
4 Password
SMTP Server
Enter the password for the
SMTP server.
5 eMail Sender
Name
Enter the sender address of the
PU II.
6 eMail Reply
to
If a user responds to this alarm
message, the response mail will
be sent to the entered address.
7 eMail upon
Unit Messages
For a timeout, etc., an e-mail for
notification can be sent to a
unit.
Set using the ←and →arrow
keys, "Yes" or "No".
8 eMail Ad-
dress
Enter up to four different e-mail
addresses.
7.3.10 Configuring the System Name,
Contact and Location
A unique name, a contact address (e-mail) and a
location can be entered for the Processing Unit.

7 Operation
CMC-TC Processing Unit II
20
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Navigation
Main menu – 1 Network Configuration
Parameter Explanation
6 System Na-
me
The Processing Unit can be
assigned any name. Press the
“Backspace” key to clear the
factory setting and then enter
the new name.
7 System Con-
tact
Set the contact address (e.g.
[email protected]). Press the
“Backspace” key to clear the
factory setting and then enter
the new name.
8 System
Location
Enter the location name. Press
the “Backspace” key to clear
the factory setting and then
enter the new name.
7.3.11 Configuring the Passwords
You can change the passwords of the Processing
Unit as required. The associated character length
may not exceed 20 characters. Special characters
are not permitted.
Navigation
Main menu – 1 Network Configuration – 9 Secu-
rity
Parameter Explanation
1 Change
Password User
´cmc´
Set the password for the ´cmc´
user (max. 20 characters).
Press the “Backspace” key to
clear the factory setting and
then enter the password.
2 Change
Password User
´admin´
Set the password for the
´admin´ user (max. 20 charac-
ters). Press the “Backspace”
key to clear the factory setting
and then enter the password.
7.3.12 Changing the HTTP Port
The standard http port for some networks is not
assigned to port 80. You can change the port num-
ber to meet your requirements.
Navigation
Main menu – 1 Network Configuration – 9 Secu-
rity
Parameter Explanation
3 Change http
Port
Set the http port 80-10000 (fac-
tory setting: 80). Press the
"Backspace" key to clear the
factory setting and then enter
the new port.
7.3.13 HTTPS (SSL) Function
For security, the Processing Unit supports SSL en-
cryption. This encryption is used for the secure data
exchange between the CMC-TC PU and the work-
station.
Navigation
Main menu – 1 Network Configuration – 9 Secu-
rity
Parameter Explanation
4 Enable SSL Enable or disable SSL with the
←and →arrow keys.
5 Change https
Port
Set the https port 80-10000
(factory setting: 443). Press the
"Backspace" key to clear the
factory setting and then enter
the new port.
7.3.14 Configuring the FTP Access
The FTP access is used exclusively for uploading
software updates. It can remain deactivated for
normal usage.
Navigation
Main menu – 1 Network Configuration – A Enable
FTP
Parameter Explanation
A Enable FTP Enable or disable FTP with the
←and →arrow keys.