Operating instructions

22 08/06
4.4 Actual value display
The actual value of speed sensor 2 can be read via the parameters Frequency
s
pee
d
sensor 2 219 and Speed, speed sensor 2 220.
The analog input signal on analog input EM-S1INA can be a volta
g
e or a current si
g
nal
depending on the setting of switch S3. Accordingly, the actual value parameter
Analo
g
input EM-S1INA 253 is displayed as a percentage.
4.5 Repetition frequency output EM-RFOUT
The repetition frequency output EM-RFOUT emulates a speed sensor. The repetition
frequency output delivers the frequency si
g
nal of the resolver as a simulation of an
incremental speed sensor with reference si
g
nal. The number of division marks is se
t
permanently to 1024 division marks, thus no parameterization is required.
Assignment of the outputs:
Repetition frequency output EM-RFOUT (X410A.7): track A+
Repetition frequency output EM-RFOUT (X410B.1): track A-
Repetition frequency output EM-RFOUT (X410B.2): track B+
Repetition frequency output EM-RFOUT (X410B.3): track B-
Repetition frequency output EM-RFOUT (X410A.5): reference signal R+
Repetition frequency output EM-RFOUT (X410A.6): reference signal R-