Grundfos CIM 260 User manual

CIM 260 SMS commands
Functional profile and user manual
GRUNDFOS INSTRUCTIONS

CIM 260 SMS commands
English (GB)
Functional profile and user manual ............................................................4
3
Table of contents

English (GB) Functional profile and user manual
Original functional profile and user manual
Table of contents
1. General information ......................................................................4
1.1 Hazard statements........................................................................4
1.2 Notes ................................................................................5
2. General description ......................................................................5
2.1 CIU 261 ..............................................................................5
2.2 Command syntax details ....................................................................6
3. Configuring CIM 260 ......................................................................6
3.1 Basic configuration........................................................................7
3.2 Configuration for monitoring and control via SMS .....................................................8
3.3 Configuration for a data connection.............................................................12
4. Status commands ...................................................................... 13
5. Control commands......................................................................16
5.1 CIM 260 .............................................................................16
5.2 Grundfos product........................................................................17
6. Messages from CIM 260...................................................................18
6.1 No connection to product ...................................................................19
6.2 No mains supply, using battery ...............................................................19
6.3 Change cellular module battery ...............................................................19
6.4 Cellular module battery low .................................................................19
7. Additional SMS functionality of CIU 261 ........................................................19
7.1 Introduction ...........................................................................19
7.2 Configuration of IO 270 signal names ...........................................................21
7.3 Configuration of IO 270 signal scaling ...........................................................21
7.4 IO 270 operation ........................................................................22
7.5 Self-triggered IO event messages .............................................................23
7.6 Digital input naming relations ................................................................24
7.7 Configuration of alarm code texts ..............................................................24
8. Overview of commands...................................................................26
8.1 Configuration commands for CIM 260 ...........................................................26
8.2 Status commands for CIM 260 ...............................................................27
8.3 Control commands for CIM 260 ...............................................................27
8.4 Status commands for the product ..............................................................27
8.5 Control commands for the product .............................................................28
8.6 IO 270-related configuration commands ..........................................................28
8.7 IO 270-related status commands ..............................................................29
8.8 IO 270-related control commands..............................................................29
1. General information
Read this document before you install the product. Installation and operation must comply with local regulations and accepted codes
of good practice.
1.1 Hazard statements
The symbols and hazard statements below may appear in Grundfos installation and operating instructions, safety instructions and service
instructions.
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious personal injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious personal injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate personal injury.
The hazard statements are structured in the following way:
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English (GB)

SIGNAL WORD
Description of the hazard
Consequence of ignoring the warning
• Action to avoid the hazard.
1.2 Notes
The symbols and notes below may appear in Grundfos installation and operating instructions, safety instructions and service instructions.
Observe these instructions for explosion-proof products.
A blue or grey circle with a white graphical symbol indicates that an action must be taken.
A red or grey circle with a diagonal bar, possibly with a black graphical symbol, indicates that an action must not be taken or must be
stopped.
If these instructions are not observed, it may result in malfunction or damage to the equipment.
Tips and advice that make the work easier.
2. General description
CIM 260 can be used as an SMS interface for control and monitoring of Grundfos products (for example E-pumps and Hydro MPC booster
systems) from a mobile phone.
Using simple SMS messages, it is for instance possible to start and stop the pump or system, change the setpoint and get the status of
important pump or system data and alarm or warning messages.
The SMS messages, which can be sent by the user and interpreted by CIM 260, are called commands.
The general syntax of commands is:
• [access code] <command> [parameter, parameter...]
[ ] indicates a field that is only used in certain cases.
< > indicates a mandatory field.
All texts sent to CIM 260 are in English and cannot be changed.
You can configure 10 alarm or warning texts as well as the name and scaling of the CIU 261 input or output signals. All other texts sent from
CIM 260 are fixed and written in English.
This manual shows text message communication with mobile phones in bold and with quotation marks.
The following products are supported:
• E-pumps
• Hydro Multi-E
• MAGNA3, MAGNA3-D circulators
• CU 352 Hydro MPC controller
• CU 354 DDD Controller
• LC 2X1 wastewater level control
• LC 2X2 water supply level control
• CIU 262 AUTOADAPT
• MP 204 motor protector.
2.1 CIU 261
CIU 261 consists of a CIM 260 module mounted in a CIU 901 unit. Inside a CIU 901 unit is an IO 270 board, which adds input and output
features to the functionality of CIM 260.
Related information
5.1 CIM 260
7.1 Introduction
7.2 Configuration of IO 270 signal names
7.3 Configuration of IO 270 signal scaling
7.7 Configuration of alarm code texts
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English (GB)

2.2 Command syntax details
Command Description
[access code]
Four numerical characters between 0 and 9. [access code] is used in front of the configuration and control commands if
an access code protection is enabled. Numerical characters in front of <command> are generally ignored if the access
code is not enabled. A space character after [access code] is optional.
<command> A legal command as explained in the following sections. If a parameter is entered after the command, there must be
one or more space characters between the command and the parameter.
[parameter,
parameter...]
One or more legal parameters for the command in question. The use of symbolic parameters is explained here:
<phone number>: +XX YYY ZZZ ZZZZ (according to ITU-T E164). For local calls, "+" and the
country code XX are not required.*
<access option>: LIST | CODE | BOTH | NONE.
See section Configuring CIM 260.
<access code>: Four numerical characters between 0 and 9 (a four-digit code).
<alphanumeric string>: Max. 50 characters: A-Z, a-z, 0-9.
<APN string>: Max. 64 characters: A-Z, a-z, 0-9, "-", "@" and ".".
Must not begin or end with "-", "@" and ".".
<day of week>: ALL, MON, TUE, WED, THU, FRI, SAT, SUN.
<hour of day>: OFF, 0, 1, 2, …, 24 (0 = 24).
<installation name>: All printable characters except "@" and ":".
<IP address>: xxx.xxx.xxx.xxx; xxx = [000; 255].
<port number>: 1-65535. Default setting: Modbus = 502; GENIpro = 49152.
<setpoint>: Decimal number with or without a decimal point.
<event code>: Alarm or warning (event) code from connected product.
<text>:
Max. 50 GSM 3.38 characters except: "@", LF, CR, ESC, ":" (codes 00h,
0Ah, 0Dh, 1Bh, 3Ah). Automatic truncation occurs. It is allowed for <text> to
be empty.
<alpha string>: Max. 12 ASCII characters: A-Z, a-z. Automatic truncation occurs. It is allowed
for <alpha string> to be empty.
<value>: Floating point value according to IEEE 754 but limited to 5-digit precision (for
example x.xxxx, xxxx.x, etc.). Extra digits are ignored.
<number> Positive interger value.
< >: Empty field, no argument.
* The number of digits depends on the country.
There is no distinction between lowercase and uppercase letters in the commands.
3. Configuring CIM 260
Before you configure the SMS functions of CIM 260, you must configure CIM 260 using the SMS configuration commands in this section.
The commands are divided into three groups:
One group for basic configuration and two groups for the type of connection to be established.
• Commands for basic configuration are mandatory.
• Commands for configuration of CIM 260 for monitoring and control via SMS.
• Commands for configuration of CIM 260 for a data connection.
First, carry out the basic configuration, as it is common to the two types of connection and required for any installation. Then, carry out the
configuration for the type of connection to be established. The default setting works in most cases.
Related information
3.1 Basic configuration
3.2 Configuration for monitoring and control via SMS
3.3 Configuration for a data connection
8.1 Configuration commands for CIM 260
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3.1 Basic configuration
Command Description
INIT
<access
code>
The first time you use CIM 260, initialise it with this command.
The number of the mobile phone used for initialising CIM 260 is added to the internal phone number list of the module. Access
via commands can now take place from this number by using the access code which must consist of four digits between 0 and
9. You must follow these rules:
• Maximum two of the same digits.
• Maximum three consecutive digits.
Before carrying on the configuration, wait until CIM 260 acknowledges the change with this message:
"INIT: <phone number> added to the phone number list Access code: <access code>"
If CIM 260 has already been initialised, it sends this message:
"INIT: Already initialised"
Note that when the command "INIT" has been carried out, you can only change the settings from the phone number used for
initialising CIM 260 or with the selected access code in front of the command.
Access options can be changed with the "ACCESS" command.
To prevent an unauthorised user from attempting to access CIM 260 an unlimited number of times, a brute force protection
algorithm is used. After three successful attempts, an exponential time back-off scheme is activated during which CIM 260
blocks any control or configuration command access and replies with this negative acknowledgement:
"Time back-off is active. Control or configuration access is blocked for XX min."
After initialisation, CIM 260 uses the default settings, and in most cases, it is not necessary to change them.
However, read the rest of this table, and check that the default settings meet the requirements.
If CIM 260 is to be reinitialised at a later time, for instance if you have forgotten the access code, press the reset button on the
module for at least five seconds. This resets settings to the default settings. The command "INIT" must be sent to CIM 260
again. For further information about hardware reset, see the installation and operating instructions for the CIM 260 cellular
module.
ROAMING
<ON |
OFF>
With this configuration command, you set whether CIM 260 is to accept roaming or not. CIM 260 acknowledges the change with
this message:
"ROAMING: Changed to <ON | OFF>"
If roaming is set to "OFF", this applies to both SMS and data communication. If roaming is set to "ON", this applies only to SMS
communication, whereas roaming for data communication is only allowed if "DATAROAMING" has also been set to "ON".
Default setting: ON.
Related information
3. Configuring CIM 260
8.1 Configuration commands for CIM 260
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3.2 Configuration for monitoring and control via SMS
Command Description
ACCESS <access
option>
Select the access option with this configuration command:
• LIST: Only numbers in the CIM 260 phone number list can send configuration and control messages.
• CODE: The 4-digit access code must be used in front of all configuration and control commands.
• BOTH: You have to use both "LIST" (your number must be in the phone number list) and "CODE" (access code)
for access control.
• NONE: There is no access control. You can send all commands from a mobile phone without access control.
Before carrying on the configuration, wait until CIM 260 acknowledges the change with this message:
"ACCESS: Changed to <access option>"
Default setting: BOTH.
CODE <access code>
With this configuration command, you can change the 4-digit access code.
Before carrying on the configuration, wait until CIM 260 acknowledges the change with this message:
"CODE: Changed to <access code>"
ADDNUMBER [phone
number]
With this configuration command, you can add a number to the CIM 260 phone number list. The number must be of
international format with "+" followed by the country code and the local number. In the case of local numbers, "+"
and the country code are not required. Up to four numbers can be stored.
When a number has been added, CIM 260 acknowledges the change with this message:
"ADDNUMBER: <phone number> added to the phone number list"
The message will be sent to both the sender of the command and to the phone number which has been added. If
the parameter is omitted, the phone number of the sender will be added.
When CIM 260 has been initialised, only the number of the mobile phone used for initialisation will be in the internal
phone number list of the module.
To see the phone number list, use the command "LIST".
Note that if all phone numbers are deleted, you should make sure that the access option is not "LIST" or "BOTH",
as this would leave CIM 260 unaccessible and require a hardware reset (by pressing the reset button for five
seconds) followed by a reconfiguration. For further information about hardware reset, see the installation and
operating instructions for the CIM 260 cellular module.
DELNUMBER [phone
number | ALL]
With this configuration command, you can delete a number in the CIM 260 phone number list.
If the number exists, it will be deleted, and CIM 260 acknowledges the change with this message:
"DELNUMBER: <phone number> deleted from the phone number list"
The message will be sent to both the sender of the command and to the phone number which has been deleted.
If the parameter is omitted, the phone number of the sender is deleted.
If the parameter is "ALL", all phone numbers are deleted, and CIM 260 sends this message:
"DELNUMBER: Phone number list empty"
To see the phone number list, use the command "LIST".
Note that if all phone numbers are deleted, you should make sure that the access option is not "LIST" or "BOTH",
as this would leave CIM 260 unaccessible and require a hardware reset (by pressing the reset button for five
seconds) followed by a reconfiguration. For further information about hardware reset, see the installation and
operating instructions for the CIM 260 cellular module.
NAME <installation
name>
With this configuration command, you can give CIM 260 an installation name of maximum 30 characters. The name
will then be put in front of all messages from CIM 260. If a name consists of more than 30 characters, it will be
shortened automatically.
CIM 260 acknowledges the change with this message:
"<Installation name>
NAME: New installation name stored"
You can delete the installation name by storing an empty installation name. CIM 260 sends this message:
"NAME: Installation name cleared"
Default setting: Empty.
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Command Description
HEARTBEAT <hour of
day>, <day of
week>, ..., <day of
week>
When this function is activated, CIM 260 regularly sends an SMS in the form of a "STATUS1" message to all
numbers in the phone number list. For further information about the "STATUS1" message, see the section
regarding status commands.
"HEARTBEAT" is a CIM 260 configuration command that you can use to set at which hour of the day and on which
weekdays the message is to be sent.
• <hour of day>: OFF, 0, 1, 2, ... , 24.
• <day of week>: ALL, MON, TUE, WED, THU, FRI, SAT, SUN.
1 is 1.00 o'clock AM, 12 is noon, and 0 or 24 is midnight.
"OFF" disables the function.
If "ALL" is selected, the message will be sent every day. If the hour of day is set to "OFF", the parameter day of
week will be ignored and can be omitted.
Note that you can select more than one specific day if they are separated by commas.
CIM 260 acknowledges the change with this message:
"HEARTBEAT: Changed to <hour of day> o’clock on <day of week>"
or
"HEARTBEAT: Changed to OFF"
Example of command: "HEARTBEAT 12, MON, THU"
This command will result in a heartbeat message at 12 o'clock Monday and Thursday every week.
A heartbeat message contains the same information as a "STATUS1" message and will be sent to all numbers in
the phone number list.
Example of heartbeat message:
"[Installation name]
HEARTBEAT:
Device OK
Setpoint: 75 %
Act. setpoint: 6.5 m
Act. value: 6.2 m
START from SMS
CONTROL: Const press"
"Device OK" will be replaced by an alarm or warning text if there is a fault in the device.
To perform the function, CIM 260 depends on time information being available. CIM 260 normally gets the time
value from the cellular network upon initialisation after a power cut. If this service is not available in the network and
the heartbeat function has been activated, CIM 260 sends this message:
NOTICE: Your network does not support time information. Enter: "TIME yyyy, mm, dd, hh, mm" for the heartbeat
function to work.
If the message is sent because the heartbeat function was activated, it will only be sent to the phone number that
activated the function. If the message is sent because of missing time information at initialisation, it will be sent to all
numbers in the phone number list.
When the time value has been set either manually with the command "TIME" or automatically from the network
service, the internal real time clock of CIM 260 works correctly as long as a power supply is present.
To see the settings, use the command "SMSSETTINGS".
Default setting: OFF.
TIME <year>, <month>,
<day>, <hour>,
<minute>
If the cellular network does not support time information for synchronising the internal real time clock of CIM 260,
you can use this command to supply the information. Once synchronised, the internal clock will run as long as CIM
260 is powered or connected to its backup battery.
Parameters:
<year>: 2010-2100
<month>: 1-12
<day>: 1-31
<hour>: 0-23
<minute>: 0-59
If the setting has been done correctly, CIM 260 sends this message:
"TIME: Time has been set to <year> <month> <day> <hour>:<minute>"
<month>: A three-letter truncation of month.
Example:
The command "TIME 2010, 5, 6, 9, 30" results in this message:
"TIME: Time has been set to 2010 May 6 09:30"
If any of the parameters are outside their specified range or missing, CIM 260 sends this message:
"TIME: Illegal or missing command parameter"
The real time setting influences only the heartbeat function.
To see the value of the internal real time clock, use the command "SMSSETTINGS".
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Command Description
SMSALARM <ON |
OFF>
With this configuration command, you can enable or disable the transmission of alarm messages from the product
in the form of a "STATUS1" message to all numbers in the phone number list. For further information about the
"STATUS1" message, see the section regarding status commands.
CIM 260 acknowledges the change with this message:
"SMSALARM: Changed to <ON | OFF>"
Example of alarm message for a Hydro MPC booster system:
"[Installation name]
ALARM APPEARED
Water shortage (214)
Setpoint 78 %
Act. setpoint: 4.2 bar
Act. value: 4.0 bar
Stopped due to alarm"
If the function is enabled, a message will also be sent when the cause of the alarm has disappeared and the
product has returned to normal state. The message content will be the same, the message will, however, read:
"ALARM DISAPPEARED"
To see the settings, use the command "SMSSETTINGS".
Default setting: ON.
SMSWARN <ON |
OFF>
With this configuration command, you can enable or disable the transmission of warning messages from the
product in the form of a "STATUS1" message to all numbers in the phone number list. For further information about
the "STATUS1" message, see the section regarding status commands.
CIM 260 acknowledges the change with this message:
"SMSWARN: Changed to <ON | OFF>"
Example of warning message for a Hydro MPC booster system:
"[Installation name] WARNING APPEARED"
Feedback sensor signal fault (171)
Setpoint 78 %
Act. setpoint: 4.2 bar
Act. value: 4.0 bar
START from SMS"
If the function is enabled, a message will also be sent when the cause of the warning has disappeared and the
product has returned to normal state. The message content will be the same, the message will, however, read:
"WARNING DISAPPEARED"
To see the settings, use the command "SMSSETTINGS".
Default setting: ON.
CONNECTIONALARM
<ON|OFF>
If CIM 260 has no product connected, an SMS alarm will be generated and the GENIbus LED2 will be blinking red.
This default behaviour can be switched on and off with this command.
CIM 260 acknowledges the change with the acknowledgement SMS:
"CONNECTIONALARM: Changed to <ON | OFF>"
The intention for switching the alarm off is to use CIM 260 in a CIU 261 without having to connect a GENIbus
device, if you only want to use the functionality associated with the built-in IO 270 signals.
Default setting: ON.
SMSCONTROL <ON|
OFF>
With this configuration command, SMS control of the connected product can be enabled or disabled. In section 5.2,
it is described which control actions you can execute for the individual products. The CIM 260 module
acknowledges the change with the acknowledgement SMS:
"SMSCONTROL: Changed to <ON|OFF>"
In the special case with a CU 354 DDD controller: If communication setting is set to "CIM 260 installed", the CIM
260 SMS control will be locked to "ON". In this case, the CIM 260 module issues the acknowledgement SMS:
"SMSCONTROL: Cannot be changed. Locked to ON"
If communication setting is set to any other module, the CIM 260 SMS control will be locked to "OFF". In this
case, the CIM 260 module issues the acknowledgement SMS:
"SMSCONTROL: Cannot be changed. Locked to OFF"
The actual setting of SMSCONTROL is included in the reply to the status command SMSSETTINGS.
Default setting: OFF.
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Command Description
BLOCKING <ON|OFF>
With this configuration command, blocking of negative acknowledgement messages can be enabled or disabled.
This can be used to prevent issuing replies to SMS spams (for example commercial messages).
When blocking is 'ON', the below three messages, which are the only ones the module can use when it receives
unknown or illegal messages, are detained. For SMS spams, this has the same effect as if the messages were
completely blocked
The users will have to accept the disadvantage that they will not get any negative acknowledgement if they use an
unknown command (e.g. due to a misspelling) or if the authentication is failing.
<command>: Command unknown
<command>: Access denied, illegal phone number used
<command>: Access denied, illegal access code used
The CIM 260 module acknowledges the change with the acknowledgement SMS:
"BLOCKING: changed to <ON|OFF>"
Information about the actual setting is included in the status command SMSSETTINGS.
Default setting: OFF.
STATUSPROTECT
<ON | OFF>
As default, access control does not prevent status commands from being executed. Only unauthorised
configuration and control commands are blocked. If access control is to be applied for all commands (status
protection), use this configuration command to activate status protection.
To see the settings, use the command "SMSSETTINGS".
Default setting: OFF.
SMSLIMIT <ON | OFF>
The same event message cannot be sent more than 10 times in a row within 24 hours. This prevents the
transmission of an unlimited stream of identical messages if the Grundfos product is in a condition where the same
event appears and disappears continuously within a short period. The total number of event messages is also
limited to 100 within 24 hours.
The command activates or deactivates the two limitations. CIM 260 acknowledges the change with this message:
"SMSLIMIT: Changed to <ON | OFF>"
If the limitations are activated and one of the limits is reached, CIM 260 sends this message:
"SMS alarm/warning limit of 10 identical messages per day has been reached"
or
"SMS alarm/warning limit of a total of 100 messages per day has been reached"
To see the settings, use the command "SMSSETTINGS".
Default setting: ON.
SETCODETEXT <event
code> <text>
Alarms and warnings (events) from a connected product are normally sent to all phone numbers in the phone
number list in form of a "STATUS1" message containing the standard English text belonging to the event code in
question.
The user can configure own texts for up to ten different event codes. This is done one at a time with this
configuration command.
The event code texts to be changed are changed one by one by repeating the command. Leaving out the <name>
argument resets the text of the event code in question to the original text. Leaving out both arguments resets all
event code texts to their original text.
Parameters:
<event code>: The event code in question.
<text>: The new text for the event code. If this field is left empty, the text of the event code is reset to its factory
default text.
If both parameter fields are left empty, all event code texts are reset to their factory default text.
Example:
SETCODETEXT 3 Alarm button pressed
CIM 260 acknowledges the command with this message:
"SETCODETEXT: Text for event code 3 changed to Alarm button pressed"
Example:
SETCODETEXT "empty" "empty"
CIM 260 acknowledges the command with this message:
"SETCODETEXT: Text for all event codes reset to factory text
The text of any event code can always be requested with this command:
"GETCODETEXT <event code>"
GETCODETEXT <event
code>
This is a status command used to read the text associated with an alarm or warning code (event code).
Example:
GETCODETEXT 3
CIM 260 acknowledges the command with this message:
"GETCODETEXT: Text for event code 3: Alarm button pressed (user-defined text)"
The last parenthesis tells if the text is a user-defined text or if it is the factory default text.
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Related information
3. Configuring CIM 260
4. Status commands
3.3 Configuration for a data connection
To see the status, use the command "APNSETTINGS" or "SCADASETTINGS".
Command Description
APN <APN string> Set the Access Point Name (APN) according to the information from your network service provider.
Default setting: Empty.
USERNAME <alpha
numeric string>
Set the user name for the APN according to the information from your network service provider. In many cases, a
user name is not necessary.
Default setting: Empty.
PASSWORD <alpha
numeric string>
Set the password for login to the APN according to the information from your network service provider. In many
cases, a password is not necessary.
Default setting: Empty.
AUTHENTICATION
<NORMAL | SECURE>
Select this option for login to the APN according to the information from your network service provider. In many
cases, it is not necessary to change the setting.
Default setting: NORMAL.
CONNECTION <SERVER
| CLIENT | DISABLED>
CIM 260 only supports connection mode "SERVER" or "DISABLED".
You can use "DISABLED" as a simple way to disable the APN connection without removing the settings in the
APN string.
Default setting: SERVER.
DATAROAMING <ON |
OFF>
This command makes it possible to specifically enable and disable data roaming if roaming, in general, is enabled
with the command "ROAMING".
Default setting: OFF.
SETSCADACODE
<access code>
Sets a four-digit SCADA access code. If SCADA access code protection is set to "ON", see below, write the
SCADA access code in the Modbus register "ScadaPinCode" (Reg. 000011) before data can be written to CIM
260. Use of SCADA access code is subject to brute force protection.
For the use of SCADA access code protection, see the functional profile and user manual for the product in
question.
SCADACODE <ON |
OFF>
Sets SCADA access code protection to "ON" or "OFF".
Default setting: OFF.
MODBUSADDR <1-247>
Normally, the Modbus address does not play any role in a data connection, as the assigned IP address replaces
the addressing mechanism. The default Modbus address usually works fine, but it can be changed with this
command if required.
Default setting: 231.
MODBUSPORT <port
number>
It is only necessary to change the default setting of the Modbus port number in very special cases.
Default setting: 502.
GENIPROPORT <port
number>
Used for data connection to a Grundfos PC Tool. It is only necessary to change the default setting of the GENIpro
port number in very special cases.
Default setting: 49152.
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Command Description
SETAPN <parameters>
It is possible to configure the APN connection with this single multiparameter command.
Parameters:
<APN>: APN string or IP address
<Modbus port>: 1-65535
<GENIpro port>: 1-65535
<user name>: alphanumeric string
<password>: alphanumeric string
<authentication>: NORMAL | SECURE
<connection>: SERVER | CLIENT | DISABLED
<data roaming>: ON | OFF
<datasilencetimeout>: 1-65535 min
Example:
"SETAPN Grundfos.dk2.tdc,502,49152,Grundfos,4321, NORMAL,SERVER,OFF,60"
Example :
"SETAPN Grundfos.dk2.tdc,502,49152,,,NORMAL"
In the second example, some parameters are omitted in the middle and at the end of the parameter string.
CIM 260 acknowledges the change with the same message as for the status command "APNSETTINGS".
DATASILENCE <time>
With this configuration command, the timeout time of the CIM 260 data activity monitoring can be
changed. <time> is specified in minutes. If CIM 260 does not detect any data communication for the data silence
timeout time, it will attempt to restart the APN connection. Failing attempts to establish a connection will result in
a complete restart of CIM 260.
The CIM 260 module acknowledges the change with the acknowledgement SMS:
"DATASILENCE: changed to <xxx min>"
Information about the actual setting is included in the status command APNSTATUS.
Default setting: 60 min.
GENIPRO <ON|OFF>
With this configuration command, the GENIpro data port can be enabled or disabled.
The CIM 260 module acknowledges the change with the acknowledgement SMS:
"GENIPRO: Changed to <ON|OFF>"
When enabling GENIpro, the acknowledgement SMS will be followed by this warning:
"SECURITY WARNING: Leaving the cellular module with the GENIpro channel enabled is a security
hazard. The GENIpro port will stay open until changed to OFF by the user"
Information about the actual setting is included in the status command SMSSETTINGS.
Default setting: OFF.
PING <ON|OFF>
With this configuration command, the ability to be pinged can be enabled or disabled. The CIM 260 module
acknowledges the change with the acknowledgement SMS:
"Ping changed to <ON/OFF>"
Information about the actual setting is included in the status command NETWORK.
Related information
3. Configuring CIM 260
4. Status commands
You get information about the status of CIM 260 and the Grundfos product by means of status commands. See the table below. Apart from the
commands "LIST", "APNSETTINGS" and "SCADA", the commands are not subject to access control, unless "STATUSPROTECT" = "ON", as
they do not change anything in the CIM 260 or the Grundfos product.
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Command Description
SMSSETTINGS
With this status command, you can see the configuration status of CIM 260.
Example of reply:
"[Installation name]
Configuration status:
Access control: CODE
Heartbeat: At 12:00 Wed
Roaming: OFF
SMS alarm: ON
SMS warning: ON
SMS limit: ON TIME: 2010 Mar 29 08:35
Status protection: OFF
Blocking SMS spam: OFF
SMS controls: ON
Connection SMS alarm: ON"
LIST
With this status command, you can see which numbers are in the CIM 260 phone number list. CIM 260 sends a message
with all phone numbers. Each number takes up a line.
Example of reply:
"[Installation name]
LIST:
[phone]
[phone]
[phone]"
If there are no numbers in the phone number list, CIM 260 sends this message:
"[Installation name] LIST: Phone number list empty"
Note that "LIST" is subject to access control if you have selected another access option than "NONE".
SIGNALLEVEL
or RSSI
With this status command, you get information from CIM 260 about the detected signal strength of the cellular network:
Not detected, 0 %, 25 %, 50 %, 75 %, 100 %.
Example of reply:
"[Installation name]
Signal level:
Actual 100 %
Average 50 %
RSSI: 20"
RSSI means Received Signal Strength Indicator and is a value from 0 to 31
The actual value is the value read from CIM 260 right now; the average value is the average of the signal during the last
hour.
Note that not all network operators support this service.
RSSI Mapped to % Marks Signal Communication possible
0-6 0 0 Very poor SMS, Data connection very unstable
7-13 25 1 Poor SMS, Data connection can be unstable
14-18 50 2 Medium SMS, Data connection
19-21 75 3 Good SMS, Data connection
22.31 100 4 Excellent SMS, Data connection
STATUS1/
STATUS2
With these status commands, you get information from CIM 260 about the Grundfos product. The values measured are as
reported from the Grundfos product. The content of the message depends on the product type.
Example of "STATUS1" message for a pump:
"[Installation name]
Setpoint: 65 % of (0-10 bar)
Act. setpoint: 6.5 bar
Act. value: 5.2 bar
START from SMS
Control: Const. press."
Example of "STATUS2" message for a pump:
"[Installation name]
Head: 8.4 m
Flow: 24 m3/h
Power: 1830 W
Performance 79 %
Energy: 4570 kWh
Hours: 2568 h"
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Command Description
VERSION
With this status command, you get information, such as the software version of CIM 260 and the type of Grundfos product.
Example of reply:
"[Installation name]
Firmware V01.00.00
Telit 07.03.101
Hydro MPC booster
IMEI: 3570220010091936
IMSI: 770008945629634"
IMEI is the equipment identity number, and IMSI is the subscriber identity number.
BATTERY
With this status command, you get information about the battery status if CIM 260 is equipped with a battery (optional).
Example of reply:
"[Installation name]
External voltage: Yes
Battery voltage: 3.5 V
Battery temp: 37 C
Battery charging: Yes
Charging suspended: No"
Battery charging is suspended if the temperature is too high.
NETWORK
With this status command, you get information about the cellular network and the network operator.
Example of reply:
"[Installation name]
Operator: <operator>
Band: 900 MHz
Access technology: 4G
Roaming: On
Data roaming: OFF
GENIpro channel: OFF
PING: OFF
Power on: 1672:32 h
Time update: <method>"
SCADA
With this status command, you get information about the SCADA settings.
Example of reply:
[Installation name]
SCADA code: <access code>
SCADA code: ON
Modbus address: 231
Note that "SCADA" is subject to access control if another access option than "NONE" has been selected.
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Command Description
SMSCOUNT
With this status command, you get information about the SMS and call-up data counters.
Example of reply:
"[Installation name]
SMS sent: 4502
SMS received: 37
Call-up: 188:22 h
Call-back: 44:09 h
Counter time: 1435:43 h
Counter time in [h:min] since
Last counter reset."
The counters can be reset with the command "RESETCOUNT".
APNSETTINGS
With this status command, you get information about the settings of the APN connection.
Example of reply:
"[Installation name]"
"APN: Grundfos.dk2.tdc
MODBUSPORT: 502
GENIPROPORT: 49152
USERNAME: -
PASSWORD: -
AUTHENTICATION: NORMAL
CONNECTION: SERVER
DATAROAMING: ON SERVER *): 172.16.2.66"
Note that "SCADA" is subject to access control if you have selected another access option than "NONE".
*) If connection mode is "CLIENT".
APNDATA
With this status command, you get information about the Modbus TCP status.
Example of reply:
"[Installation name]
Packets: 374021
Received: 196684 kb
Sent: 183427 kb
Counter time: 419:51 h>"
Packets: The sum of Modbus TCP and GENIpro TCP. Counter time: The time since the last APN connection restart.
You can reset the counters and restart the connection with the command "RESTARTAPN".
APNSTATUS
With this status command, you get information about the APN connection status.
Example of reply:
"[Installation name]
APN: CONNECTED
IP: 172.16.1.30
Modbus Port: 502
GENIpro Port: 49152
Modbus addr: 231
Socket 1: OPEN
Socket 2: CLOSED
Socket 3: CLOSED
Socket 4: CLOSED
Silence timeout: 60 min.
APN re-starts 34 "
Socket 1-3: Modbus TCP connection.
Socket 4: GENIpro TCP connection.
Related information
3.2 Configuration for monitoring and control via SMS
5. Control commands
5.1 CIM 260
Command Description
RESETCOUNT Resets SMS counters. CIM 260 acknowledges the change with this message:
"RESETCOUNT: SMS counters reset"
RESTARTAPN Restarts the data connection. CIM 260 acknowledges the change with this message:
"RESTARTAPN: Data connection restarted"
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Related information
2.1 CIU 261
5.2 Grundfos product
By means of the control commands in the table below, you can set the Grundfos product to run in the desired control mode and operating
mode and you can change the setpoint. CIM 260 acknowledges the change by sending a "STATUS1" message to the mobile phone from
which the command was sent.
Changing the control mode, operating mode or setpoint for a pump automatically sets the pump to remote-controlled operation. These settings
are saved in the CIM 260 module in case of power cuts. They can also be changed via a data connection. The latest change of settings
applies. However, changes via a data connection are not saved in CIM 260 in case of power cuts. Analogous to how a fieldbus connection
works.
The commands depend on the Grundfos product. If the command is not supported by the product, the product ignores the
command and CIM 260 sends this message: <command>: Command not supported by connected device type.
The commands are all subject to access control if another access option than NONE has been selected.
Control of Hydro MPC and DDD via CIM 260 requires this setting via the operating panel of the CU 352:
Settings > Secondary functions > Control source. Select "From bus". For further information, see the installation and operating
instructions for Hydro MPC in Grundfos Product Center.
Command E-pumps MAGNA3 Hydro MPC DDD Hydro Multi- E MP 204 CIU 262 LC 2X1/2X2 Description
RESETALARM ● ● ● ● ● ● ● ●
Resets an alarm or a warning in the Grundfos
product if the fault no longer exists. The
product will try to restart.
REMOTE ● ● ● ● ● - - -
Sets the Grundfos product to remote-controlled
operation. The Grundfos product is controlled
via CIM 260.
LOCAL ● ● ● ● ● - - -
Sets the Grundfos product to locally controlled
operation. The setpoint, operating mode and
control mode can be changed on the product
or by means of Grundfos Go Remote.
START ● ● ● ● ● ● - - Starts the Grundfos product.
STOP ● ● ● ● ● ● - - Stops the Grundfos product.
MIN ● ● ● - G1- - -
Changes the operating mode of the Grundfos
product to "Min.". It will run according to the
min. curve.
MAX ● ● ● - ● - - -
Changes the operating mode of the Grundfos
product to "Max.". It will run according to the
max. curve.
SETPOINT
<value> ● ● ● ● ● - - -
Sends a new setpoint value to the product. If
the setpoint is outside the permissible range, it
will automatically be changed to the nearest
value within the range.
Due to the limited scaling range and the
resolution, the resultant setpoint may deviate
from the one sent to the product.
Closed loop:
The setpoint is specified as a decimal point
value scaled in the same unit as the feedback
sensor. The command "STATUS1" provides
information about the sensor scaling.
MAGNA3 pumps always use [m].
Units on the MPC display can differ from "unit"
if other units than standard SI units have been
selected for sensors.
Open loop:
The setpoint is specified as a decimal point
value scaled in %.
CONSTCURVE ● ● ● - ● - - - This command sets the Grundfos product to
control mode "Constant curve".
CONSTPRESS ● ● ● ● ● - - - This command sets the Grundfos product to
control mode "Constant pressure".
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Command E-pumps MAGNA3 Hydro MPC DDD Hydro Multi- E MP 204 CIU 262 LC 2X1/2X2 Description
PROPPRESS G1●●●G1---This command sets the Grundfos product to
control mode "Proportional pressure".
AUTOADAPT H2●- ●H2---This command sets the Grundfos product to
control mode "AUTOADAPT".
CONSTTEMP H2● - - H2---This command sets the Grundfos product to
control mode "Constant temperature".
FLOWADAPT H2● - - H2---This command sets the Grundfos product to
control mode "FLOWADAPT".
CLSENSOR H2---H2---This command sets the Grundfos product to
control mode "Closed loop sensor".
CONSTFLOW H2● - - H2---This command sets the Grundfos product to
control mode "Constant flow".
CONSTLEVEL H2---H2---This command sets the Grundfos product to
control mode "Constant level".
CONSTDIFFPRE
SS H2---H2---This command sets the Grundfos product to control mode "Constant differential pressure".
CONSTDIFFTEM
PH2---H2- - -
This command sets the Grundfos product to
control mode "Constant differential
temperature".
ALARMSIM
<event code> ● ● ● ● - ● ● ●
This command makes the Grundfos product
simulate an alarm with an event code. If the
product supports the alarm selected and
"SMSALARM" is set to "ON", it reacts
accordingly, for instance by sending an alarm
message.
WARNSIM <event
code> ● ● ● ● - ● ● ●
This command makes the Grundfos product
simulate a warning with an event code. If the
product supports the warning selected and
"SMSWARN" is set to "ON", it reacts
accordingly, for instance by sending a warning
message.
STARTP
<number> - - - - - - - ● This command manually forces to start a pump that is otherwise controlled by a local controller.
STOPP <number> - - - - - - - ● This command manually forces to stop a pump
that is otherwise controlled by a local controller.
AUTOP <number> - - - - - - - ●
This command is used to release a
pump which has been forced to start or stop. It
will return to auto mode being controlled by the
local controller.
1Model G or later
2Model H or later
Example:
CIM 260 is configured to access option "CODE", and the access code is set to "8977". You can reset an alarm with this command:
"8977 RESETALARM"
Example:
The number of your mobile phone is in the phone number list of CIM 260, and the access option is "LIST". You can change the setpoint to 4.5
m with this command:
"SETPOINT 4.5"
Note that the unit of the setpoint is not to be written as a part of the command parameter, as it is implicitly given by the scaling unit of
the feedback value.
6. Messages from CIM 260
CIM 260 sends messages in case of faults or other special conditions in the module itself. These messages do not depend on the Grundfos
product. You can enable or disable the messages with the command "SMSALARM <ON | OFF>". If "SMSALARM" is set to "ON", they are sent
to all numbers in the phone number list.
No message is sent if the phone number list is empty, for instance, if the module has not been initialised.
The message is triggered by an event. If you switch CIM 260 off and on, you must remove the battery first. It sends the message
again if the cause of the message still exists.
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6.1 No connection to product
If the communication between CIM 260 and the Grundfos product is interrupted for more than one minute, CIM 260 sends this message to all
numbers in the phone number list.
"Cellular module error: No connection to product"
If the cause of the interruption is the fact that the power supply to the product was interrupted, CIM 260 sends this message instead:
"No mains supply, using battery."
See the next section.
Related information
6.2 No mains supply, using battery
6.2 No mains supply, using battery
If CIM 260 detects that it is being supplied from the battery, it sends this message to all numbers in the phone number list:
"Cellular module error: No mains supply, using battery"
This fault type will probably disappear by itself, as the message is typically triggered by a short power cut. In case of this special fault but not
the other ones, CIM 260 sends a message, telling that the fault has disappeared:
"Cellular module: Mains supply returned"
If the battery is worn out or CIM 260 has no battery, CIM 260 does not detect if the power supply to the Grundfos product has been interrupted,
as it looses power supply itself. It can therefore not send a message. To inform the user that there has been a power cut, CIM 260 always
sends a message when the power supply has returned:
"Cellular module: Power on occurred"
Related information
6.1 No connection to product
6.3 Change cellular module battery
If CIM 260 detects that the battery is worn out and must be replaced, it sends this message to all numbers in the phone number list:
"Cellular module error: Change Cellular module battery"
The CIM 260 cellular module battery is optional.
6.4 Cellular module battery low
If CIM 260 detects that the battery level is low, it sends this message to all numbers in the phone number list:
"Cellular module error: Cellular module battery low"
The CIM 260 cellular module battery is optional.
7. Additional SMS functionality of CIU 261
7.1 Introduction
CIU 261 consists of a CIM 260 module mounted in a CIU 901 unit (IO 270 multipurpose I/O module mounted in a CIU box). See the figure
below.
The IO 270 adds I/O features to the functionality of the "standard" CIU 260. See the figure below for IO 270 I/O signals.
CIM 260
CIU 901
IO 270
1
GENIbus
2
CIU 261
TM057742
CIM 260 and IO 270 built into a CIU 261 and connected to a Grundfos product via GENIbus
Pos. Description
1 Digital and analog input and output
2 Grundfos product
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For more information on additional Modbus registers relating to IO 270, see the functional profile.
Modbus for multi purpose IO module IO 270
IO 270
AI1/DI1
1
2
3
4
5
6
7
AI2/DI2
DO1
AO1
DI3
DI4
TI1
J1 J2 J3 J4
8
TM057743
IO 270 I/O signals. Jumpers are used to configure analog input signal types and selection between AI1/DI1 and AI2/DI2. The digital inputs
(DI1-DI4) are normally open (NO) contacts.
Pos. Description
1 Analog input 1 or digital input 1, depending on jumper J1 + J2 selection.
2 Analog input 2 or digital input 2, depending on jumper J3 + J4 selection.
3 Digital input 3.
4 Digital input 4.
5 Temperature Pt100/Pt1000.
6 Relay output.
7 Analog output, 0-10 V.
8 Jumpers for signal configuration (AI1/DI1, AI2/DI2).
The tables below show how to configure the analog and digital inputs using jumpers J1-J4. It also gives an overview of the options. You find
details as to how to connect sensors, relays, etc., and the layout of the terminals in the installation and operating instructions "Multipurpose IO
module in CIU 27X", which is the IO 270 hardware manual.
Selection AI1/DI1
J1 J2 Signal
Open Open Analog 0-10 V
Open Closed Analog 0-20 mA
Closed Open Analog 4-20 mA
Closed Closed Digital (default)
Selection AI2/DI2
J3 J4 Signal
Open Open Analog 0-10 V
Open Closed Analog 0-20 mA
Closed Open Analog 4-20 mA
Closed Closed Digital (default)
Related information
2.1 CIU 261
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