Siemens SIMATIC RF600 Series System Manual page 164

Readers
5.4 RF685R reader
5.4.3 Installation/mounting
Requirement
Checking the bearing load
Make sure that the wall or ceiling can hold four times the total weight of the device.
NOTICE
Close unused connectors
Note that the readers only have the specified degree of protection when all connectors are
in use or when unused connectors are closed with the protective caps.
If you do not use reader connectors, close them with protective caps. You can order the
protective cap set using the MLFB specified in the section "Ordering data".
Emitted radiation
The transmitter complies with the requirements of Health Canada and the FCC limit values
for subjecting persons to HF radiation, provided that a minimum spacing of 26 cm exists
between antenna and person. When the antennas are installed, you must therefore ensure
that a minimum spacing of 26 cm is maintained between personnel and antennas.
Mounting/installing the device
You can mount the reader in the following ways:
● Using a standardized VESA 100 mounting system and the Antenna Mounting Kit (refer to
the section Mounting with antenna mounting kit (Page 286)).
Tighten the M4 screws on the rear of the reader using a torque of ≤ 1.5 Nm.
● DIN rail T35 (S7-1200)
● S7-300 standard rail
● S7-1500 standard rail
● directly on a flat surface using the VESA 100 mounting system (torque ≃ 1.5 Nm).
The positions of the mounting holes for the device are shown in the section Dimension
drawing (Page 172).
164
WARNING
CAUTION
System Manual, 10/2016, J31069-D0171-U001-A19-7618
SIMATIC RF600