Optional Connections; Connecting An Anomaly Signal Device; Connection To A Pc Or Bms - CLIVET MSAN 81 Anleitung Zur Installation, Bedienung Und Wartung

OPTIONAL CONNECTIONS

CONNECTING AN ANOMALY SIGNAL DEVICE

In the same area of the wiring diagram, identify the cumulative alarm circuit. This circuit allows an audible or visual signalling
device to be installed for warning of anomalies in the unit.
The signalling device should be powered at low voltage (12V, 300mA) as per the wiring diagram.
CONNECTION TO THE REMOTE CONTROL MODULE
The remote control module is A faithful reproduction of the keypad on the ENERGY LIGHT control module and allows all the
operations on the machine to be performed from a remote location. The connection kit includes:
REMOTE CONTROL MODULE, made up of two types of keypad, a display keypad and a LED keypad. The display keypad
is a faithful copy of the display of the information on the instrument. In the LED keypad the display is not present and thus
the parameters cannot be modified. The only function available is the resetting of the alarms.
- Installation
Before connecting the remote control module, disconnect power from the unit by releasing the circuit breaker.
Connect the remote keypad as shown in the figure.
The maximum length of the connection cable between the ENERGY LIGHT and the keypad is 80m.

CONNECTION TO A PC OR BMS

TO B E PER FOR M ED B Y TH E C U STOM ER
Rear part
TO B E PER FOR M ED B Y TH E C U STOM ER
R S232 connection cable, 9 pin male-femaleM ax
RS 2 3 2
C 5121425
S er ial optocoupled adapter
RS 232/TTL
RS 232/RS 485 - RS 485/TTL
Micronet and ModBus P r otocol
RS 4 8 5
1 2 3 4 TTL
2 1
OFF
ON
+
R S485 serial cableTwisted pair
M aximum leng th of the line= 1000m
leng th 10m
1 0 1 2
RS 2 3 2
Alimentaz ione
S erial optocoupled adapter
RS 232/RS 485 - RS 485/TTL
Micr onet and ModBus P r otocol
1 2 3 4 TTL
2 2
2 3 2 4
OFF
ON
- -
+
C onn. A
C 5121230
C onn. B
43
230 Vac
1 0 1 2
Alimentaz ione
C 5121425
RS 232/TTL
RS 4 8 5
2 1 2 2 2 3 2 4
- -
+ +