Dynalco SWT-2000 Speed Switch/Speed Transmitter Manuel d'utilisateur télécharger pdf (Page 20)

Operating Instructions SWT-2000 DYNALCO

6.7.2 Binary Input Configuration

To configure binary inputs go to <Configuration>, <Binary>.

The following options are available for each binary input:

Logic level: Active high / Active low

Function of binary input: Input for System Limit / Selection of Control (A/B) (C/D) / Reset latch

Logic level definition

Active High:

Logic 1 = binary input 15V …33V

Active Low:

Logic 1 = binary input 0V … 5V

Binary input for

System Limit input:

Binary input is a constituent part of System Limits.

Parameter set selection:

Binary inputs select the parameter set (PS), see Paragraph 7.3.2 Parameter sets A, B, C and D

Reset latch:

Binary input resets the relays and open collectors.

6.7.3 Set Measurement Interval

Go to <Configuration>, <Measurement time>.

This time interval determines the period during which the speed, parameters, status and outputs are

recalculated and set accordingly.

Measurement time: 2ms / 5ms / 10ms / 20ms / 50ms /

100ms / 200ms / 500ms / 1s / 2s / 5s

6.7.4 Sensor Alarm

Go to <Configuration>, <Sensor alarm>.

There are 3 sources of errors which may be OR

ed together. Each error source may be included or excluded.

Static error sensor 1: On / Off

Static error sensor 2: On / Off

Dynamic error: On / Off

Box checked = On, unchecked = Off

(see also Paragraph 6.7.1 Speed sensors).

Dynamic Error can only be used when 2 sensors are present. (see Paragraph 6.7.6 Dynamic Error).

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Dynalco SWT-2000 Speed Switch/Speed Transmitter Manuel d'utilisateur Page 20