input by a jumper or switch on the control unit. Each input can be filtered, inverted
and scaled. The analog inputs on the control unit are read on a 0.5 ms time level.
The number of analog inputs can be increased by installing FIO-11 or FAIO-01 I/O
extensions (see Programmable I/O extensions below). The analog inputs on
extension modules are read on a 2 ms time level.
The drive can be set to perform an action (for example, to generate a warning or
fault) if the value of an analog input moves out of a predefined range.
Settings and diagnostics
Parameter group: 12 Standard AI (page 186).
Events: 80A0 AI Supervision (page 568) and A8A0 AI Supervised Warning (page 587).
￭
Programmable analog outputs
The control unit has two current (0…20 mA) analog outputs. Each output can be
filtered, inverted and scaled. The analog outputs on the control unit are updated
on a 0.5 ms time level.
The number of analog outputs can be increased by installing FIO-11 or FAIO-01 I/O
extensions (see Programmable I/O extensions below). The analog outputs on
extension modules are updated on a 2 ms time level.
Settings and diagnostics
Parameter group: 13 Standard AO (page 192).
￭
Programmable digital inputs and outputs
The control unit has six digital inputs, a digital start interlock input, and two digital
input/outputs (I/O that can be set as either an input or an output). The digital
inputs on the control unit are read on a 0.5 ms time level.
One digital input (DI6) doubles as a PTC thermistor input. See section Motor
thermal protection (page 111).
Digital input/output DIO1 can be used as a frequency input, DIO2 as a frequency
output.
The number of digital inputs/outputs can be increased by installing FIO-01, FIO-11
or FDIO-01 I/O extensions (see Programmable I/O extensions below). The digital
inputs on extension modules are read on a 2 ms time level.
Settings and diagnostics
Parameter groups: 10 Standard DI, RO (page 173) and 11 Standard DIO, FI,
FO (page 180).
64 Program features
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