Interface And Outputs - IKA KS 130 basic Mode D'emploi

Control error codes:
ATTENTION! If an error code is encountered, an audio warning
signal is generated and the red Off signal light goes on in the dis-
play field. First, please try to continue operating by turning the
device off and back on again. If it is still not possible to elimina-
te an errorafter an extended wait, please contact our service
department. If you do so, you should always tell us what error
code has been encountered. This simplifies the process of
tracking down the error and makes it possible to form a prelimi-
nary opinion.
Error code Error
Er 2 No communication bet- -Interface not connected
ween PC and control de- -PC is not sending any
vice in remote operation data within the amount
with active watchdog func- of time set by the watch-
tion in Mode 1
Er 3 Internal device tempe-
rature too high
Er 4 Motor locked or over-
loaded, Problem with
read fork signal
Er 9 Error while reading
stored values.
Er 41 Triac defective
Er 42 Safety relay defective
WD No communication bet- -Interface not connected
ween PC and contol de- -PC is not sending any
vice in remote operation data within the amount
with active watchdog func- of time set by the watch-
tion in Mode 1
30

Interface and outputs

(KS 130 control version only)
The KS 130 control is equipped with a 15-pin SUB-D connector on the rear
side of the device. The pins are assigned in operatin with analog and seri-
al signals.
Analog autput
Voltage values for the speed measurement quantify
are present on the analog pins.
(10)
(15)
Cause of the error
RS 232 C serial interface
The serial assignment of the socket can be used to control the device
externally by means of a PC and a suitable application program.
Configuration of the serial RS 232 C interface
dog
• The function of the interface line between the laboratory device and the
-Permissible ambient
automation system is a selection of the signals specified in
temperature exceeded
EIA Standard RS 232 C, corresponding to DIN 66020 Part
-Agitator table is being
1. For the assignment of the signals, please refer to the illu-
hindered in its stroke motion
stration.
-Internal device error
• Standard RS 232 C applies to the elctronic properties of
-BLP Logik the interfaces and the assignment of signal states in accor-
dance with DIN 66259 Part1.
• Transmission procedure: Asynchronous character
-Internal device error
-Internal device error
• Type of transmission:
• Character format:
dog
• Transmission speed:
• Data flow conrol:
• RTS:
• RTS:
Analog GND
Speed measurement value 1VDC / 1000 rpm
transmission in start-stop
mode
full duplex
Character creation according to the data format
in DIN 66022 for start-stop mode. 1start bit;
7character bits; 1parity bit (even); 1stopbit.
9600 baud
RTS/CTS hardware handshake
(Pin 7) LOW (positive tension)
/ PC may send
(Pin 7) HIGH (negative tension)
/ PC may not send
Analog GND
1V = 1000 1/min
RTS
RxD
TxD
CTS
Analog GND
1V = 1000 1/min
RS232_GND
032007