Installation Instructions - Honeywell Home RNN5 Instrucciones De Uso

Error codes
An 'x' on error level 'b' and 'C' describes how often this error has
occurred. If a group error occurs more often than 9 times, a line '-'
is shown here.
EA10 General device error
EA11 Hardware error
EA12 Memory error/loss of data
EA20 Parameters outside the tolerance limit
EA21 Main battery low
EA22 Backup battery low
EA30 Tolerance error of another system device
EA31 Primary address conflict (address assigned twice)
EA38 Clock error
Eb1x Device error (hardware or memory)
Eb2x Battery too low or device outside tolerance
Eb3x Errors 1 and 2 occurred
Eb4x Communication to network interrupted
Eb5x Errors 1 and 4 occurred
Eb6x Errors 2 and 4 occurred
Eb7x Errors 1, 2 and 4 occurred
EC1x Device error (hardware or memory)
EC2x Battery too low or device outside tolerance
EC3x Errors 1 and 2 occurred
EC4x Communication to metering devices interrupted
EC5x Errors 1 and 4 occurred
EC6x Errors 2 and 4 occurred
EC7x Errors 1.2 and 4 occurred
Err1 Device is not supported
Err2 Device is not accepted
- Lists are full e.g. more than 500 metering devices
- External device supplying false data or error
Err3 Authorisation has failed.
- External device waiting for correct login and password.
Err4 Break in communication
- Connection interrupted before end of communication
Err5 Wrong configuration.
- Node still in idle mode
- Pulse adapter not parameterised
- External network nodes not in idle mode
Acknowledging errors
After errors have been noted, they can be deleted by acknowledging
the error messages. To do this, change to the display level "E" by
pressing the blue DISPLAY key repeatedly. When the DISPLAY key
is kept pressed for more than two seconds, all the errors on the "EA"
level are deleted. If the error state occurs again, the error code will
reappear on the display.

Installation instructions

Installation location
The network nodes RNN5 have only been designed for applications
inside buildings. The type plate is on the inside of the device cover.
Measures to avoid problems
Install the network node in a frost-free environment and not close to
high-voltage cables or electrical systems or on metallic or conduc-
tive surfaces (read section 6.4 Brief installation instructions in the
system manual AMR before commissioning).
Silicone must not be used as an adhesive for gluing the RNN5 in
place. If silicone is used as an adhesive for tiles etc., you must wait
for at least 24 hours after the use of the silicone before the RNN5
may be installed.
Mechanical attachment RNN5
The RNN5 must be fixed to the wall using two screws. For this pur-
pose, two holes with a diameter of 6 mm must be drilled 184 mm
apart. Screws and dowels are included in the scope of supply.
V2.0 / 16.08.2017
After the housing is opened, certain parts of this device
become accessible which can be under hazardous vol-
tage.
During all work on the RNN5 the device must be disconnected
from the mains.
• The device is not equipped with an isolating device. For this re-
ason, there must an easily accessible isolating device available
outside the equipment.
• Only qualified electricians may carry out work on the device in
compliance with the electrical engineering regulations in ac-
cordance with the type of use.
• The personnel must be familiar with all the sources of hazard and
maintenance measures in accordance with the regulations speci-
fied in these instructions.
Non-observance of these warnings can lead to physical inju-
ries and property damage.
• Insert the cable gland included into the through bore of the
housing.
• Tighten the counternut of the cable gland.
• Insert the cable.
• Connect the cable wires in accordance with the "mains power
connection" diagram.
• Fix the cap nut of the cable gland.
Mains power connection: Cable type NYM-J 3 x 1.5 mm
Installation RS232 RNN5-230V
Connect the cable of the RS232 connection to the RS232 interface
of the RNN5-230V (13). Please note that data are received via the
TX connection and transmitted via the RX connection (see arrows
on the RS232 interface).
On the opposite side, the corresponding assignment is as follows
when a 9-pole D-Sub bushing is used, for example:
The standard Baud rate is 9,600 Baud. If necessary, it can be chan-
ged using the application ACT26.
Commissioning RNN5-STD
Start of service life calculation with a new battery:
After the network node has been fixed in place, the battery plug con-
nector is inserted into the plug connector provided (1). The network
node display reads
DISPLAY button once in order to start the service life calculation for
the new main battery.
Caution: It is possible to disconnect the main battery from the net-
work node during operation and then to insert the connector again.
In this case, do not confirm by pressing the DISPLAY key – this
would result in the wrong remaining capacity display.
Changing the battery: When a flat main battery is replaced,
the old battery is removed first and then the new one is inserted.
The operator then has to press the blue DISPLAY button once in
MU1H-0472GE23 R1020
⏚
L
N
RNN5-230V D-Sub connector 9-pin female
GND
RX
TX
For safety reasons, the RNN5 is
not delivered with the main bat-
tery connected.
(1) Plug connector for voltage
(2) Plug connector for backup
(3) Main battery
(4) Backup battery
. The operator then has to press the blue
EN
2
40 mm 6 mm
Pin 5
Pin 3
Pin 2
supply DC 3.6 V
battery
11