Communications module RF120C with application blocks for S7-1200 and S7-1500
Operating Instructions, 07/2013, C79000-G8976-C328-01
79
Reset function blocks
B
The Reset function blocks described in this section are required when you want to operate
the communications modules RF180C, ASM 456 with a SIMATIC S7-1200/S7-1500
controller. As an alternative you can also use these blocks for the RF120C if you have
selected the appropriate setting in the HSP.
In the system, these Reset function blocks have the same function as the "Reset_Reader"
block described earlier. However, with the blocks described here, you need to set reader-
dependent parameters.
Remember that the default value will be used automatically if you do not select a value
manually.
Reset_RF200
Figure B-1 "Reset_RF200" function block
Table B- 1
Explanation of the "Reset_RF200" function block
Parameter
Data type
Default value Description
TAG_CONTROL
Bool
True
Presence check
TAG_TYPE
Byte
1
Tag type:
1 = every ISO transponder
3 = MDS D3xx optimization
RF_POWER
Byte
0
Output power; only relevant for RF290R
RF power from 0.5 W to 5 W in increments
of 0.25 W (range of values: 0x02 - 0x14).
Default value 0 ≙ 0 W.
