Important information
NOTE
This symbol indicates danger to person or ma-
chine .
Caution
This symbol indicates important information
about what you should observe when maintain-
ing your installation.
TIP
This symbol indicates tips on how to facilitate
using the product.
General
With MODBUS 40, a NIBE climate unit can be controlled
and monitored by external Modbus-equipped equip-
ment.
Caution
The climate unit's software must be the latest
recommended version or have a version number
greater than 3000. If not, download the latest
recommended software version for your product
to a USB memory device from
www.nibeuplink.com and install it.
TIP
To administer Modbus via Microsoft Windows,
download and install ModbusManager from
www.nibe.eu/modbus.
Compatible products
The accessory is suitable to following products from NIBE:
■
F1145
■
F1155
■
F1255
■
F1245
■
F1345
■
F1355
■
F370
■
F470
■
F730
MODBUS 40 | GB
English
■
F750
■
SMO 40
■
VVM 225
■
VVM 310
■
VVM 320
■
VVM 325
■
VVM 500
Contents
1 x
Unit box
1 x
Wall bracket
Component locationMODBUS 40
AA9
AA9-X1
Electrical components
AA9
Accessory card
AA9-X1
Terminal block, communication
AA9-X2
Terminal block, MODBUS master
Mounting
MODBUS 40 can be positioned lying on a flat surface or
wall-mounted. Where MODBUS 40 is wall-mounted, use
the supplied wall bracket.
NOTE
When wall mounting, the hole for the antenna
cable must be pointing downwards to prevent
water from entering MODBUS 40.
AA9-X2
9