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The above details correspond as far as possible to the recommendations of the NAMUR work-
ing party (NAMUR recommendations for the design of electrical plug connections for analogue
and digital signal transmission on individual items of laboratory control equipment, rev� 1�1)�
The NAMUR commands and the additional specific IKA commands commissioning serve only
as low level commands for communication between the device and the PC� With a suitable ter-
minal or communications program these commands can be transmitted directly to the device�
The IKA software package, Labworldsoft
and collecting data under MS Windows, and includes graphical entry features, for motor speed
ramps for example�
Commands
IN_NAME
RESET
IN_PV_3
IN_PV_4
IN_PV_5
IN_PV_80
IN_PV_82
IN_PV_83
IN_PV_84
OUT_SP_4 X
(X = 0 ��� 200)
OUT_SP_81 n
START_4
STOP_4
IN_SOFTWARE_ID
/// Connection between the device and external devices:
PC 1�1 Cable: This cable is required to connect RS 232 port to a PC�
1
6
2
7
3
8
4
9
5
1
RxD 2
TxD 3
4
GND 5
6
RTS 7
CTS 8
9
USB 2�0 Cable (A – micro B): This cable is required to connect USB port to a PC�
USB 2.0 micro B
32
, provides a convenient tool for controlling device
®
Function
Read device name�
Switch to normal operation mode
Read external actual temperature
Read the actual speed (rpm)
Read the actual torque (M%)
Read visicocity
Read shear rate
Read shear stress
Read density
Adjust the rated speed value
Select spindle
Start the motor
Stop the motor
Read software ID and version
1
2 RxD
3 TxD
4
5 GND
6
7 RTS
8 CTS
9
Error codes
The fault is shown by an error message on the display if the error occurs�
Proceed as follows in such case:
› Switch the device off�
› Carry out corrective measures�
› Restart the device�
Error message
Error 1
Error 2
Error 4
If the action described fails to resolve the fault or another error code is displayed then take
one of the following steps:
› Contact the service department
› Send the device for repair, including a short description of the fault�
Maintenance and cleaning
The device is maintenance-free� It is only subject to the natural wear and tear of components
and their statistical failure rate�
/// Cleaning:
› For cleaning disconnect the mains plug!
› Use only cleaning agents which have been approved by IKA to clean IKA devices�
5
These are water (with tenside) and isopropanol�
9
4
8
3
› Wear protective gloves during cleaning the device�
7
2
6
1
› Electrical device may not be placed in the cleansing agent for the purpose of cleaning�
› Do not allow moisture to get into the device when cleaning�
› Before using another than the recommended method for cleaning or decontamination, the
PC
user must ascertain with IKA that this method does not destroy the device�
/// Spare parts order:
When ordering spare parts, please give:
› device type,
› serial number, see type plate,
USB 2.0 A
› item and designation of the spare part see www.ika.com,
› software version�
Cause
Effect
cable or motor disc sensor
motor disc no feedback signal
damaged
cable or spring disc sensor
spring disc no feedback signal
damaged
motor or motor driver
device can't work
damaged
Correction
send back to service
send back to service
send back to service
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