Rcl Only; Μbms Supervision Module - Iom CWAR 01-N-3ALL Manuel D'installation Et De Maintenance

13.7. RCL ONLY

10 appliances can be connected to a single RCL remote control module.
The maximum distance between the RCL and the first unit is 30 metres.
The maximum distance between the RCL and the furthest unit is 100 metres.
1 2 3
30 m maximum
between the
RCL and the first
appliance.
1 2 3
RCL
13.8. µBMS SUPERVISION MODULE
The µBMS supervision module / micro supervisor can be connected to a maximum of 100 appliances and enables
independent control of up to 15 independent zones. Each zone has its own ON/OFF programming as well as
customised set temperature settings.
The programming (ON/OFF, set temperature, Mode, etc.) of the zone 0, enables the µBMS supervision module
to send the command to all the units at the same time.
² The maximum distance between the RCL and the first unit is 30 metres.
² The maximum distance between the RCL and the furthest unit is 100 metres.
² The maximum distance between the µBMS supervision module and the first unit is 30 metres.
² The maximum distance maximum between the µBMS supervision module and the furthest unit is
1,000 metres.
The use of the µBMS recall command is not compatible with the modbus communication.
The same terminals and addressing DIPs are used in both connection cases.
100m MAXI
CW-AR 1
CARTE
STORM 2
RS 485
1 2 3 4
12V GND A- B+
1 2 3 4
GND 12V A B
RS 485
CENTRALE DE
SUPERVISION
RCL
µBMS
Note: When the µBMS supervision is used, all the units must have an address (Refer to "Addressing Procedure").
The units in the same area have the same address.
CW-AR 1
CARTE
STORM 2 STORM2
RS 485
4 1 2 3 4
12V GND A- B+
Use screened twisted pair telephone
wire with a section of between 0.12
and 0.5 mm² for wiring.
4
1000m MAXI
CW-AR 2
CARTE
STORM 2
RS 485
1 2 3 4 1 2
12V GND A- B+
ZONE N°1
1 2 3 4
100 m maximum between the
100m MAXI
RCL and the last appliance.
CW-AR 2 CW-AR 3
CARTE CARTE
STORM2
RS 485
1 2 3 4
12V GND A- B+ 12V GND
1000 m maximum between the
µBMS and the last appliance
CW-AR 3
CARTE
STORM 2
RS 485
3 4 12V GND A- B+
ZONE N°2
20
RS 485
A- B+
10 CW-AR
MAXIMUM
100 CW-AR
MAXIMUM
Use screened twisted pair
telephone wire with a
section of between 0.12
and 0.5 mm² for wiring.