Honeywell Excel 100C Installation Instructions Manual page 47

EXCEL 100C INSTALLATION INSTRUCTIONS
Wind sensor WS21; Sun sensor SAF25
D
To measure the wind effect, wind
sensor WS21 should be used.
E
To measure the solar effect, the SAF
25 sun sensor should be used. In order to
operate the SAF 25, the reference voltage
from terminal 67 of the controller device
must be connected to terminal 2 SAF 25.
47 EN1R-0144GE51 R1007