Gantner Q Series Manual page 75

1.6 1.7
Status Status
Status Status
Status Status
Status Status
Status Status
Status Status
1)
2-channel signal
1)
2-channel signal
4-channel signal
1)
e.g. counter with additional input for counting direction or 2-phase counter signals or fre-
quency measurement with direction detection (torque transducers)
2)
e.g. counter with additional inputs for counting direction, zero reference and reset/enable
for zero reference
3)
e.g. sensors with binary coding
Q.series
Gantner Instruments Test & Measurement GmbH
Connecting the modules → Q.bloxx D101: Connecting I/O
4
The digital input is active (high level) when the applied signal
voltage lies above the (programmable) threshold.
The following table shows possible combinations of contact
assignments for the inputs:
Plug.Contact
1.8 1.9
Status Status
Status Status
Status Status
Status Status
1)
2-channel signal
1)
2-channel signal
1)
2-channel signal
1)
2-channel signal
2)
8-channel signal
The following block diagrams give you an overview of the possi-
ble circuits listed in the table.
Measurement of status, time, frequency or PWM
(Pulse-Width Modulation), 1 signal
2.6 2.7
Status Status
Status Status
1)
2-channel signal
4-channel signal
1)
2-channel signal
4-channel signal
4-channel signal
1)
2-channel signal
4-channel signal
3)
D
in
0V
2.8 2.9
Status Status
1)
2-channel signal
1)
2-channel signal
2)
1)
2-channel signal
2)
2)
1)
2-channel signal
2)
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