English7. Supplementary Information

7. SUPPLEMENTARY INFORMATION

7.1 Application Example

Setup procedure for a simple application

Application requirements:

Normal operating frequency set within range 15 - 50 Hz via potentiometer.

 

Counter-clockwise rotation required.

CombiDrive used:

Any model.

®

 

Procedure:

(1) Remove the link (if fitted) between control terminals 5 and 8.

(2)Connect a simple on/off switch to control terminals 6 and 8 for reverse rotation.

(3)Connect a 4.7 kΩ ποτεντιο∝ετερ το τηε χοντρολ τερ∝ιναλσ(see Figure 4).

(4)Set jumper JP301 (‘V’ - voltage) - see Figure 3.

(5)Set the internal and external potentiometers fully counter-clockwise and then apply mains power and switch on.

(6)Turn the internal potentiometer clockwise until the motor rotates at a speed that approximates to 15 Hz.

(7)The external potentiometer now has a range of between 15 Hz at its lowest setting and 50 Hz at its highest setting.

7.2USS Status Codes

The following list gives the meaning of status codes displayed on the OPm2 when the serial link is in use and parameter P001 is set to 006:

001 Message OK

002Slave address received

100Invalid start character

101Timeout

102Checksum error

103Incorrect message length

104Parity fail

Notes

(1)The display flashes whenever a byte is received, thus giving a basic indication that a serial link connection is established.

(2)If ‘100’ flashes on the display continuously, this usually indicates a bus termination fault.

© STÖBER plc 1998

05.02.01

32