Samson TROVIS 5474 Mounting And Operating Instructions page 91

Co6: Sensor initialization
Fb Function
00 Global selection of
sensors
01 Sensor input 1
to to
17 Sensor input 17
23 Sensor calibration
Fb = Function block, WE = Default setting
Co7: Error initialization
Fb Function
00 Reserved
01 BE1
to to
17 BE17
in error status
register
22 Limit monitoring
23 Fault alarm binary
input changed
Fb = Function block, WE = Default setting, SZ = Key number
WE Anl Comments
ON Co6 -> Fb00 = ON: Pt 100, Pt 1000
Co6 -> Fb00 = OFF: Pt 100, PTC
OFF Co6 -> Fb01 to Fb17 = ON: Select sensor: 0–20 (mA),
4–20 (mA), Pt100, Pt1000, PtC, ntC, ni200, n1000
Co6 -> Fb01 to Fb17 = OFF: Same sensor selection as in
FB00
OFF Co6 -> Fb23 = ON: Sensor calibration of universal inputs
possible
Co6 -> Fb23 = OFF: No sensor calibration
SZ WE Comments
X OFF Co8 -> Fb01 = ON: Error alarm in error status register
to
Co8 -> Fb17 = ON: Error alarm in error status register
option: STEIG: Error alarm at BE1 to BE17 = CLOSED
FALL: Error alarm at BE1 to BE17 = OPEN
OFF Can be configured over Modbus
OFF Co8 -> Fb23 = ON: Subsequent errors are also added to the
error status register HR 60 (Bit D11)
Appendix
91
EB 5474 EN