MICROENER RMS-12 User manual

INSTRUCTIONS MANUAL
REMOTE MONITORING SYSTEM FOR
HOSPITAL LOCATION
FDE N°:
15NLT1061715
Téléphone : 01 48 15 09 09
www.microener.com
RMS-1
Rév. A
Page 2 8
RMS
RMSRMS
RMS-
--
-12
1212
12
REMOTE MONITORING SYSTEM FOR HOSPITAL LOCATION
GENERAL
RMS-12 is a device which allow remote monitoring of parameters
originated from insulation’s supervisors for medical use HRI with serial
output RS485.
By serial communication RS485 Modbus-RTU protocol different
supervisors are connected to remote monitoring system.
The RMS-12 remote alarm indicator is used for:
•Indication and visualization of operating status and alarm messages
•Displaying measured values for monitoring Contrel HRI insulation’s
supervisors with Modbus protocol.
APPLICATION
•indication and visualization of operating status and alarm messages
•central network status visualization of HRI devices
•displaying measured values of response values for monitoring purpose
RMS-12 could be connected to a PC and transmits, by Modbus-RTU protocol, all the parameters that it has collected.
AVAILABLE MODELS
It’s available one model for flush mounting 96 mm x 96 mm.
INSTALLATION
WARNING FOR THE USER
Read carefully the instructions indications contained in this manual before installing and using the instrument.
The instrument described in this manual is intended for use by properly trained staff only.
SAFETY
This instrument has been manufactured and tested in compliance with EN 61010-1standards. In order to maintain these
conditions and to ensure safe operation, the person must comply with the indications and markings contained in the
manual. When the instrument is received, before beginning installation, check that it's O.K. And it has not suffered any
damage during transport. When starting installation make sure that the operating voltage and mains voltage are
compatible with the device instructions. The instrument power supply must not be earthed. Maintenance and or repair
must be carried out only by qualified and authorized personnel. If there is ever the suspicious that, that there is a lack of
safety ,during operation, the instrument must be disconnected and cautions taken against accidental use.
Operation is no longer safe when: - The instrument doesn't work. / - There is clearly visible damage. / -
After serious damage incurred during transport. / - After a storage under unfavourable conditions
PARAMETERS
RS485 COM1
Baud rate: 19200
Parity: 1 – N – 8
RS485 COM2
ID Modbus: 1
Baud rate: 19200
Parity: 1 – N – 8

INSTRUCTIONS MANUAL
REMOTE MONITORING SYSTEM FOR
HOSPITAL LOCATION
FDE N°:
15NLT1061715
Téléphone : 01 48 15 09 09
www.microener.com
RMS-1
Rév. A
Page 3 8
CONNECTION
For a correct use of the device, the wiring diagram contained in the present manual, must be respected.
- auxiliary power supply:
On the instrument are available terminals (AUX supply)
to connect the auxiliary power supply to the
instrument.
- relay outputs:
On the instrument are available two relay outputs
(RELAY OUTPUTS).
- ethernet:
Module RJ45 ethernet 100 base-T.
- communication port:
2 RS485 ports (COM1: terminals A1,B1,C1; COM2:
terminals A2,B2,C2) are available for the connection of
the serial communication.
WIRING DIAGRAMS
HRI devices are connected to RMS-12 concentrator by serial output COM1 RS485.
Maximum 12 HRI devices could be connected.
The PC Master is connected to RMS-12 concentrator by serial output COM2 RS485.
SERIAL LINE CONNECTIONS
In serial line over 500 mt, it’s necessary to insert a line termination resistance (Rt=100÷120 ohm) between the twisted
pair of cables, placing it between the converter and the end of the network (last instrument connected). With a shielded
cable it’s necessary to connect the shield to earth. Use always twisted cables with minimum section of 0,36mm2
(22AWG) and lower capacity of 60 pF m.
Should it be the case of long distance networks, ambiences where there have been placed energy transporting cables or
ambiences subject to be electrically disturbed, it is suggested to use 100÷120ohm 1 2W resistors, placed between the
common of the RS485 outlet and the shielded cable.
extractible
screw
terminals
rear
panel
Pin-out
RMS-12
(complete)

INSTRUCTIONS MANUAL
REMOTE MONITORING SYSTEM FOR
HOSPITAL LOCATION
FDE N°:
15NLT1061715
Téléphone : 01 48 15 09 09
www.microener.com
RMS-1
Rév. A
Page 4 8
EIA485 INTERFACE COMUNICATION (RS485)
It is possible to exchange information between the instrument and a PC, PLC or other compatible system (using COM2
port), through the asynchronous serial line RS485.
The interface EIA485 allows a multi-drop connection, in order to connect various instruments in the same network.
The maximum suggested length for a RS485 connection is 1200m.
For longer distances provide the use of low attenuation cables or signal amplifiers.

INSTRUCTIONS MANUAL
REMOTE MONITORING SYSTEM FOR
HOSPITAL LOCATION
FDE N°:
15NLT1061715
Téléphone : 01 48 15 09 09
www.microener.com
RMS-1
Rév. A
Page 5 8
DESCRIPTION FRONT PANEL– OPERATORS
1. LCD: to display operating, measured values and alarm messages.
2. Scroll button: in operating mode: to scroll messages
in menu mode: UP
3. Scroll button: in operating mode: to scroll messages
in menu mode: DOWN
4. “ENTER button”: in operating mode: to scroll windows
in menu mode: confirm function 5.
5. “ESC” button”: return to main page
6. “MENU” button: in operating mode: to call up the menu mode
in menu mode: enter function
1
4
6
5
2
3
UP
UPUP
UP
ESC
ESCESC
ESC
ENTER
ENTERENTER
ENTER
DOWN
DOWNDOWN
DOWN
contrel RMS-12
Remote Monitoring System
SETUP
SETUPSETUP
SETUP

INSTRUCTIONS MANUAL
REMOTE MONITORING SYSTEM FOR
HOSPITAL LOCATION
FDE N°:
15NLT1061715
Téléphone : 01 48 15 09 09
www.microener.com
RMS-1
Rév. A
Page 6 8
PAGES
General page Measure page Alarm page
It is possible immediately
understand whether the system
of each facility is functioning
correctly or if, instead, it is
suffering anomalies or damages.
Summarizes in a single screen the
real time, threshold measures
(resistance, impedance,
temperature of the transformer
primary and secondary, current)
and the alarm RMS-12 (low
insulation; surpassed
programmed threshold alarm).
Summarizes in a single screen the
alarm RMS-12 presents
(resistance, impedance, as well as
any over temperature of the
transformer primary and
secondary and over current).
ROOM 1- 6
Room1
Room3 OK
Room5 OK
Room2 OK
Room4
Room6 OK
!
!
ROOM 1
- - - - - - - - - - - - - -
Z [ K ] 0 0
T2 [ °C] 0 0
I [ A] 5. 0 10. 0
T1 [ °C] 70 55
R [ K ] 120 80
!
ROOM ALARM
Resi st ance
!
I mpedance OK
L. F. OK
Cur r ent
!
Temper at ur e2 OK
Temper at ur e1 OK

INSTRUCTIONS MANUAL
REMOTE MONITORING SYSTEM FOR
HOSPITAL LOCATION
FDE N°:
15NLT1061715
Téléphone : 01 48 15 09 09
www.microener.com
RMS-1
Rév. A
Page 7 8
DIMENSIONS
TECHNICAL FEATURES
AUXILIARY POWER SUPPLY
auxiliary power supply 115-230 Vac or 20÷60Vac dc or 90÷250Vac - frequency 50-60Hzdc - consumption max 4VA
COMMUNICATION
serial port 1 RS485 output standard and 1 option, baud rate fixed to 19200 bps, MODBUS-RTU protocol insulation:
1kV for 60 seconds
ethernet RJ45 jack and 10 100 baseT magnetic, TCP IP protocol
GENERAL
display, operators A LCD graphic display
4 push-button
mechanic protection degree: IP52 frontal - IP20 enclosure and terminals - weight: about 0,5 kg
connections with screw terminals for cable 2,5 mm
2
enclosure thermoplastic self-extinguishing - DIN flush mounting
environmental working temperature: -10÷60°C; humidity <90% - storing temperature: -25÷70°C
insulation test: 1 kV for 1 minute
standards EN 50081-1; EN50082-2
EN 61010-1
NOTE:: At reason of the evolution of standards and products, the company reserves to modify in every time the features of the product described
in this document, that it’s necessary to verify preventively. The liability of the producer for damage caused by defect of the product ”can be reduced
or deleted (…) when the damage is caused joint by a defect of product or for blame of the damaged or a person of which the damaged is
responsible” (Article 8, 85 374 CEE).
96
96
81 149
9
0
92
92
R3
cut out panel
flush mounting for
panel
DIN 43700
UP
UPUP
UPESC
ESCESC
ESC ENTER
ENTERENTER
ENTERDOWN
DOWNDOWN
DOWN
contrel RMS-12 Remote Monitoring System
SETUP
SETUPSETUP
SETUP