Schneider Electric Modbus Plus Network Bridge Multiplexer none - Manual (Page 81)

Installing the BM85 31007492 71
Horizontal Mounting
The bottom surface of these models is fitted with pads for mounting on a
horizontal platform or shelf. Place the unit at or below eye level to allow
viewing the indicators. Mounting brackets are supplied with the unit for
securing it on the horizontal surface.
Vertical Mounting
For vertical mounting, use the brackets supplied with the unit for
bolting to a panel. The brackets have tabs that insert into slots provided
on the unit's bottom surface. No additional hardware is required for
securing the brackets to the BM85. You will have to furnish hardware
for bolting the unit to your panel. Four bolts are required. Typically,
standard 1/4-20 (10 mm) machine screws or equivalent are satisfactory.
Install the unit at or below eye level to allow viewing the indicators.
5.1.3 Rack Mounted Models
Part Number
Mounting
Method
Operating
Power
(Nominal) Modbus Plus
Network
Cable
Serial
Ports Serial
Protocol
NW–BM85D008 19 in Rack 125 Vdc or
24 Vdc Single or Dual Modbus ASCII or RTU
NW–BM85D002 19 in Rack 125 Vdc or
24 Vdc Single or Dual RS232 Programmable,
User Defined
Mounting dimensions of these models are shown in Figure 18.
RackĆmount models are designed for installation into a standard 19Ćinch
rack. You will have to furnish hardware for bolting the unit to your
rack. Four bolts are required.
When mounted, the unit can support itself by its front mounting bolts.
It is light enough in weight that you do not have to provide rear support
within the rack.