SYSHRW – Installation Operation Manual (IOM HRW 01 N 21GB)

English
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.
Caution
CENTRALE DE
SUPERVISION
µBMS
ZONE N°1 ZONE N°2
RS 485
12V
GND
1000m MAXI
1 2 43
RS 485
12V GND
A- B+
A B
1 2 43
RS 485
12V GND
A- B+
1 2 43
RS 485
12V GND
A- B+
100m MAXI
30m MAXI
RCX
RS 485
12V
GND A B
RCX
RS 485
12V
GND A B
SYSHRW 1 SYSHRW 2 SYSHRW 3
1 2 43
RS 485
12V GND
30m MAXI
100m MAXI
STORM 2
A- B+ 1 2 43
RS 485
12V GND
STORM2
A- B+ 1 2 43
RS 485
12V GND
STORM2
A- B+
RCX
RS 485
12V
GND A B
SYSHRW 1 SYSHRW 2 SYSHRW 3
The μBMS Recall and the RCX remote control must be connected to different units.
Caution
27SYSHRW
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.
100 SYSHRW
MAXIMUM
1000 m maximum between the
µBMS and the last appliance
Use screened twisted
pair telephone wire with
a section of between
0.12 and 0.5 mm² for
wiring.
Use screened twisted pair telephone
wire with a section of between 0.12
and 0.5 mm² for wiring.
100 m maximum between the
RCX and the last appliance.
30 m
maximum
between the
RCX and the
rst appliance.
6 SYSHRW
MAXIMUM
6 appliances can be connected to a single RCX remote control module.
The maximum distance between the RCX and the rst unit is 30 metres.
The maximum distance between the RCX and the furthest unit is 100 metres.
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 µBMS supervision module and the rst unit is 30 metres.
² The maximum distance maximum between the µBMS supervision module and the furthest unit is
1,000 metres.
² The maximum distance between the RCX and the unit is 30 metres.
² The maximum distance between the RCX and the furthest unit is 100 metres.
15.7. RCX ONLY
15.8. µBMS SUPERVISION MODULE