APS RMC Rack Multi Control User manual

APS Rack Multi Control RMC
Manual

2
RMC
Content
Safety and Installation ……………………………………………………………….. 3
Cleaning …………………………………………………………………………………………….3
Installation …………………………………………………………………………………………..3
Mounting …………………………………………………………………………………………… 3
Wiring diagram …………………………………………………………………………... 3 3
Digital Inputs ………………………………………………………………………………………. 4
Analogue Inputs ……………………………………………………………………………………4
Alarm / Door Relay ……………………………………………………………………………….. 5
Analogue Inputs ……………………………………….………………………………………….. 5
Front wall …….……………………………………………………………………………………. 6
Back side ………………………………………………………………………………………….. 6
Operation ……. ………………………………………………………………......... 7
Factory settings …………………………………………………………………………………… 8
Network installation ………………………………………………………………………………..8
Graphic User Interface ………………………………………………………………...................9
Set time and date …………………………………………………………………………………. 9
Open the door …………………………………………………………………………………….10
Alarm reset ………………………………………………………………………………………..10
Settings …………………………………………………………………………………………… 10
Support …………………………………………………………………………………………….10
Power outputs ………………………………………………………………………...................10
Settings ..…………………………………………………………….....................11
Alarm & Status channels………………………………………………………………………… 11
Power Outputs …………………………………………………………………………………… 12
Limit values ………………………………………………………………………………………. 12
Email alarm receivers……………………………………………………………………………. 13
Passwords & Lock codes………………………………………………………………………...13
Network ……………………………………………………………………………………………13
Restore factory settings…………………………………………………………………………..14
GSM Modem …………………………………………………………………............................14
SNMP ……………….…………………………………………………………………………14+15
Technical data ….….….……………………………………………………......... 16
Order overview ..….….……………………………………………………................................16

3
RMC
Safety and Installation
For your own safety, please read this manual carefully and follow the instructions. Improper
handling can damage the device.
Cleaning:
Do not use any liquid cleaner or corrosive agent but only a dampened cloth.
Installation:
Installation should be performed by certified personnel only.
Use caution when mounting sensors outside the cabinet, watch out for sharp metal edges.
Mounting:
The RMC fits into a 19’’ Rack and requires one rack unit space.
The RMC has an internal power unit and connects to a 230 VAC outlet. It is recommended
to have the RMC connected to an UPS.
Wiring diagram
1 23456
+ - + -
7 8
+
910
+
11 12
+
13 14 15 16
-
17 18
+
10kOhm
19 20
+
10kOhm
21 22
+
10kOhm
23 24
+
25
-
26 27 28 29 30 31 32 33 34 35 36
1 2 3
4 5 6
7 8 9
*0 #
311 410 2 9 1
Digital Input 2 Digital Input 1 Digital Input 3 Digital Input 4
Digital Input 5-8
Code lock
Temp Input 2 Temp Input 1 Temp Input 3
Analog Input 4
Alarm output Door output Output relay 1 Output relay 2 Output relay 3
RMC
7 8
+
901-0109
Magnet
contactNC
1 2 3
+ -
901
-010
3
Smo
kedet
ectorNC

4
RMC
Digital Inputs:
The totally 8 digital Inputs are connected as follows:
Inputs 1 and 2 have a 24V supplied (10mA max) for powering external sensors, e.g. a
smoke detector.
Inputs 3 and 4 are potential free.
Inputs 5, 6, 7 and 8 have the same characteristics as Input 1 und 2.
The 24 VDC supply voltage is protected against short circuits.
Important:
Consider the configuration “normally open”
or “normally closed”. If there is 24VDC
supplied to an input, the RMC recognizes
this condition as “ON”. Choose “normally
closed”when this corresponds to the
standard condition.
Analogue Inputs:
The 4 analogue inputs are connected as follows:
Input 1, 2 and 3 are for temperature sensors. The RMC is configured to recognize the
temperature sensors listed on the accessories list.
Input 4 is designed for a sensor which supplies a signal of 4-20 mA e.g. a humidity sensor.
The 24 VDC supply voltage is protected against short circuits, the 4-20 mA input is
protected against over current.
Important:
If there is only one temperature sensor
connected, it has to be installed on analogue
input 1 (Connector 17 + 18).
Connector 23: +24V
Connector 24: 4-20 mA
Connector 25: 0V

5
RMC
Alarm / Door Relay:
The Alarm/Door Relays (max. 1A) are connected as follows:
Output for Alarm and Door are potential free. The output “Relay Alarm”can be used for
an external horn or warning light. In addition, one of the 8 digital inputs can be configured
to be the external horn acknowledgment.
The output ”Relay Door”can be used to control an electric locking system to open the
door when an alarm is raised. There is also the possibility to connect a keypad to the
code-lock interface.
Important:
If the Code Lock Unit for Emka 2100 (accessory) is in use, do not connect pins 29 and 30
since the Emka systems has its own power supply.
Power Relays:
The 3 power relays are connected as follows:
The potential-free outputs can control
fans, cooling systems or heating elements
(with thermostat) up to 5A max.
RMC opens or closes this relays e.g.
when a temperature limit is reached and
an alarm is raised. The outputs can also
be controlled manually by the web
browser interface or programmed to be in
a “NO” “NC” condition after a power
outage or reboot. This can proof very
helpful to control the power supply for a
Server or Router.

6
1
2
3
4
5
7
8
6
RMC
Front wall:
1. Visual Alarm Indicator Lamp 4. RS232 Front Interface
2. Display 5. Link / Active LED
3. Navigation buttons
Back side:
1. Modem Interface RS232 5. Analogue Inputs
2. Keypad Interface (Emka 2100) 6. Alarm and Door Output
3. Ethernet Port 7. Output Relays
4. Digital Inputs 8. Power Connector (230VAC)
1
2
3
4
5

7
RMC
Commissioning
The Rack Multi Control is developed for smooth and user friendly configuration. When
delivered from the factory the RMC is configured to monitor one temperature and to generate
an alarm on channel 1 if the temperature reaches the high limit value of 60 degrees Celsius.
When power is connected the RMC backlight activates and
the latest firmware is displayed. The backlight can also be
activated be pressing any of the navigation buttons and
remains on for about 5 seconds.
When the code lock accessory is used in conjunction with the Emka swing handle the
backlight turns on when the door unlocks and turns off when locked.
Next a lamp test is performed to insure their functionality. All channel indicators light up, first
green then red. After a few seconds the temperature on sensor one is displayed.
When the sensor is installed in the wrong manner the RMC
will display “Temp sensor error!”If there is only one
temperature sensor connected, it must be installed on
analogue Input 1.
The 8 digital und 4 analogue inputs are shown by the 8 alarm channels. When an alarm is
raised, the corresponding visual alarm indicator lamp starts flashing red, the internal buzzer
goes off and the display lists the event. The alarm is acknowledged by pressing any of the
navigation buttons. The buzzer stops and the corresponding alarm lamp changes from
flashing red to steady red if the fault signal remains or extinguishes when the fault signal is
resolved.
Depending on the configuration, the 3 potential-free outputs can actuate a fan can be
activated via an output relay and an alarm message is send via an Email and/or a
mobile text message (optional GSM modem necessary) or a SNMP Trap. Also, one of
8 digital inputs can be configured to monitor the status of the fan and displays it via
the associated green lamp.

8
RMC
Factory settings:
To restore the factory settings follow these steps:
1. Disconnect the power cord
2. Wait a few seconds
3. Press and hold navigation button “Left”
4. Reconnect the power cord
5. Release navigation button “Left”when
“Factory setting”is shown on the display.
6. Press navigation button “Up”and hold for a
few seconds, the factory settings will be
restored. Press the navigation button
“Down”to abort the operation.
Network installation:
The RMC connects to the Network by Ethernet and a standard patch cable. In case the front
interface is used, it requires a crossed patch cable. In this case, it is necessary to set an IP
address and Subnet mask on the PC used for configuration.
The IP address on the RMC is set by using the navigation buttons on the device itself. Use
the button “Down”and scroll to “Change IP address”,then button “Right”to select the
first group of numbers and change the value with the buttons “Up”and “Down”.The RMC
will store the settings automatically and changes back to the main display. The same and
further functions are available on a PC when connected.
When a PC is connected the RMC received the IP Address 192.168.0.101. After
entering the IP address in the web browser the RMC asks for username and
password:
The factory setting is: Username = rmc
Password = rmc
If the login is successful the main page of
the graphic user Interface appears.
Button Left
Button Up
Button Down

9
RMC
Graphic User Interface (PC terminal):
It is recommended to use the Internet Explorer as web browser.
The upper part of the PC terminal displays the front of the RMC and shows the 8 Alarm
channels as well as the RMC display. In the lower part, a list of the last 15 events is shown,
the latest event being listed at the top. Events caused by an alarm are written in red,
acknowledgements and other events in black. The main page is renewed every 60 seconds
or by a new event. In case of a reboot the list of events is erased and “RMC Reboot”
appears.
Set time and date:
In consideration of the environment and to avoid unnecessary maintenance the RMC has a
calendar clock without backup battery. Each time the RMC starts up the time and date is set
to 1980-01-01 00:00:00 and starts counting. All events will be stored with this temporary time
and date. After the first web login, time and date is set by the calling computer. The RMC
calculates the time difference and adds this to all stored events. At each login the time and
date is set again. The time calculation occurs only once at start up. The calendar clock never
needs to be set manually.

10
RMC
Door opener:
Rack Multi Control has a built in door opening function. In conjunction
with an electronic locking mechanism, the door can be controlled by a
4 to 8 digit code. The opening mechanism has an adjustable response
time of 1 to 60 seconds. The function can also be activated by a virtual
"open door" button on the PC screen.
Alarm reset:
When an alarm is raised, the channel indicator lamp starts blinking in
red, both on the RMC and on the main web page. By pressing any of
the front panel buttons or by clicking this button “Alarm reset” on the
PC screen, the alarm will be acknowledged.
Settings:
The button “Settings” opens the pages for configuration.
Support:
The “help”button links to the support web site, where the latest
documentation is available.
Outputs:
This buttons can be freely named and can be used to manually
operate the potential-free outputs or show their status depending on
the configuration.
Important:
This function is disabled if the potential-free outputs are configured for
a different function.
RMC

11
Settings
The monitoring functions of the RMC can be configured
via the menu “Settings”
Return to the main menu by pressing the "Back ".
Alarm & Status channels:
The 8 alarm channels can be freely assigned by mouse click. When
delivered from the factory channel 1 is already configured for
temperature monitoring.
Signal source
The monitoring function of the inputs can be set per signal source or input signal. e.g. "Temp
1 too high" alarm is triggered when the temperature exceeds the set limit.
Function
Controls whether the channel should act as alarm or status indicator. When an alarm is
raised, the channel indicator lamp starts flashing red. A memory function keeps the indicator
lamp flashing even if the alarm condition no longer remains. This makes it possible to
observe intermittent error conditions. If "Alarm auto ack" is selected, the channel is
automatically reset when the alarm condition returns to normal. "Alarm ack. + Trap "also
sends an SNMP message.
Local Alarm
Selects what local action should be taken when an alarm occurs. Options are "Beeper",
"Alarm relay" (output relay for horn) or “Beeper and relay".
Type of contact
Selects whether the digital input is “normally open”
or “normally closed”.
Output action on Alarm
Select between “no action”, “Open Door”, (the
door lock is released) “output off" (the potential-free
outputs are disconnected. In case a smoke detection
is in the rack, any active fan can be turned off or
“Door and outputs”.
Alarm text
Defines the text presented on the event list, in Email
text message and SNMP traps. This text is freely
selectable

12
RMC
Outputs:
The potential-free outputs can be configured to correspond to
specific alarms. The name given on the virtual button is also
shown on the graphical user interface.
Output 1
Select “Cooling if Temp 1 high”for temperature control by temperature sensor 1 or
"manual control on / off" for the basic setting of the relay after a reboot.
Output 2
Select “Cooling Temp 1 limit 2”for temperature control by temperature sensor 1 when an
additional fan is required, “Cooling if Temp 2 high”for temperature control by temperature
sensor 2, or "manual control on / off" for the basic setting of the relay after a reboot.
Output 3
Select “Heating if temp 1 low”for temperature control by temperature sensor 1, “Cooling if
Temp 3 high" for temperature control by temperature sensor 3, “On if analog 4 high/low”
for a humidity measurement controlled by humidity sensor 4 or “manual control on / off”for
the basic setting of the relay after a reboot.
Limit values:
The limit settings control the 3 potential-free outputs.
“Limit Value output 1, 2, 3”defines the value at
which the potential-free outputs are activate when
the function is selected configured in “Power
Outputs”.
The following 8 values define the limit at which an
alarm is raised.

13
RMC
Receiver / Remote alarm:
Up to 5 recipients can be configured to be notified by
email or text message when an alarm is raised. For
notification by email enter the email address of the
recipient. For notification by text message enter the
recipients cell phone number starting with “+”and
followed by the country code e.g.: [phone]
(GSM modem is an optional accessory).
One of the 8 digital inputs can also be configured for
an external acknowledgement. Enter the channel
number under: “Input external acknowledge”.
Passwords & Lock codes:
These controls access to all web pages. The factory
settings shown should be changed. The “Lock code
(temporary)” controls the code to be entered on the
keypad to open the door. The code must be 4 to 8
digits. “Valid until hour”defines when the
temporary lock code shall be removed. Open time in
seconds defines how many seconds the door relay
will be activated.
Network:
All basic network settings are defined here. The first
five settings are normally acquired from the network
administrator. The RMC must have a unique IP
address to identify itself on the network. The Subnet
mask tells the RMC if outgoing traffic should go via
the gateway/router or if the receiver is on the same
segment.

14
RMC
SNMP:
This sets the parameters to enable the RMC to send
SNMP Traps. The settings are normally acquired
from the network administrator. If this function is not
used leave "Trap receiver IP” blank (see also
SNMP section on next page).
Restore factory settings:
Click to restore the Factory settings, or cancel to
return to the main page.
GSM Modem:
In order for the RMC to send
notifications by text messages a
GSM modem needs to be
connected to the RS232 Interface
(GSM modem is an optional
accessory). The RMC confirms
the connection of a modem on its
main page with “GSM-modem
START OK” in the event list and
with “GSM OK”on the left in the
menu section.
Important:
The modem should only be turn
on when it is connected to the
serial port of the RMC and a SIM
card is inserted. The PIN code
request should also be disabled
on the SIM card.

15
RMC
SNMP:
Use SNMP and a Network Management System NMS.
The enterprise number is 11072 (IOTEC AB).
The RMC supports the system group in the MIB-II
“Objects”
sysDescr sysObjectID sysServices sysName
sysUpTime sysContact sysLocation
The private MIB presently contains the following objects:
rmcTemp-1
Integer value in degrees Celsius of temperature 1.
rmcTemp-2
Integer value in degrees Celsius of temperature 2.
rmcTemp-3
Integer value in degrees Celsius of temperature 3.
rmcAnalog-4
Value 0 - 100% of the current signal 4 - 20 mA at analogue input 4.
rmcAlarmsExist
ALL-OK (0) or ALARMS-EXISTS (1). This can be seen as the sum of all alarms. You could
have your management system read this object periodically to see if everything is ok and if
not, check the main web page for a total overview.
rmcAlarm-1 -- rmcAlarm-8
Eight objects, one for each alarm channel, giving OK (0) or ALARM (1).
rmcOut-1 -- rmcOut-3
Status for the three potential-free outputs. Can also be set on or off by the NMS.
rmcTrapMessage
When an alarm trap is sent, this object holds the alarm text string which is appended to the
trap. In the MIB-file there are eight traps defined. The MIB-file can be downloaded from the
RMC-support homepage.
Supervision with the RMC using SNMP can be configured in several ways. A simple
configuration could be to set up the eight function channels and limit values in the RMC and
have your network management system read the single object rmcAlarmsExist periodically
to see if everything is ok. Set up your NMS to give an alarm event if rmcAlarmsExist returns
1, indicating that something is abnormal. When this happens, just browse the main web page
in the RMC for a total overview and with its event list in English. You could also read the
analogue values separately and define the limit values in your NMS. This way you can have
all eight digital inputs for alarms and thus get a total of 12 monitored objects.
Maybe the most common method is to use the traps, one for each alarm channel.

16
RMC
Technical data:
Inputs
3x Analogue / 8x Digital
Outputs
2x Relays max. 1A / 3x Relays max. 5A
Interface
RS232 GSM Modem Connection /
RS232 Front PC Connection
Network
Ethernet 10BaseT IEE 802,3 10MB
Supply voltage
230VAC
Power VA
20VA
Degree of protection
IP 40
Weight
2410g
Case
Steel, Powder Coated RAL7035
Temperature range
-5°C bis +45°C
Dimensions
Rack 19“ / 44 x 115 mm (HxT)
Order overview:
901-0101
RMC Rack Multi Control
832.700.902
GSM Modem xmodus inkl.
832.700.910
DIN- Assembly clip to Modem
901-0120
Temperature Sensor RMC 0.2 m
901-0121
Temperature Sensor RMC 3.0 m
901-0103
Smoke Detector
901-0111
Humidity Sensor
901-0108
Motion Sensor
901-0109
Magnetic Door Contacts
901-0106
Moisture Sensor NVP-15
901-0107
Moisture Sensor Band NVPF (per/Meter)
901-0102
Keypad RMC for Emka 2100
901-0126
Installations Kit: 4 Screws/Rack Nuts
Manual_RMC.en 08.11
APS systems AG
Neumatt 4
CH-4626 Niederbuchsiten Tel. [phone]
Switzerland E-Mail: [e-mail] www.aps-systems.ch