West Control Solutions KS98-1 - Manual (Page 302)

III-20.2 F_Inp (frequency/counter input)
The frequency/counter input plugs into the modular options card C.The F_INP is used for configuration and parameter
setting of input
F_INP. Input calculation is fixed to once per time slot.
Digital inputs:
reset a
1 = the value for Inp_a is reset to 0.
stop a 1 = the instantaneous value for Inp_a remains unchanged.
reset b 1 = the value for Inp_b is reset to 0.
stop b 1 = the instantaneous value for Inp_b remains unchanged.
Digital outputs:
slotid
0 = correct module fitted
1 = wrong module fitted
fail 1 = inserted module is detected, but no communication to the module.
z_a signal status of HW input a
z_b signal status of HW input b
ov_a 1 = frequency at HW input a exceeds the maximum permissible 20kHz
ov_b 1 = frequency at HW input b exceeds the maximum permissible 20kHz
Analog outputs
Inp_a
output value for channel a
Inp_b output value for channel b
Configuration Description Values Default
Func_a
DigInputr con-trol input 0
1
Count_1 r up counter 1
Count_2 r up/down counter 2
Count_3 r up/down counter with direction signal 3
Count_4 r quadrature signal 4
Frequenzr fre-quency measuring 5
Func_b
DigInputr con-trol input 0
1 Count_1 r up counter 1
Frequenz r frequency measuring 5
Time for frequency measuring in seconds 0,1...20 10
9499-040-82711 Modular I/O - extension-modules
F_Inp (frequency/counter input) III-302
stop a
0000
reseta
Inp_a
stop b
0000
resetb
Inp_b
a
b