Interface And Outputs - IKA HS 260 basic Mode D'emploi

3106600c_HSKS260_052006:HS-KS 260 b-c 13.04.10 14:32 Seite 30
Off - LED (red) Triac cannot be activated -Internal device error
8x flash /
2 sec pause
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 simlifies 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

(HS/KS 260 control version only)
The HS/KS 260 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
serial signals.
Analog autput
Voltage values for the speed measurement quantify
are present on the analog pins.
(10)
(15)
RS 232 C serial interface
The serial assignment of the socket can be used to control the device exter-
Cause of the error
nally by means of a PC and a suitable
applikation program.
Configuration of the serial RS 232 C interface
• The function of the interface line between the labora-
dog
tory device and the automation system is a selection of
-Permissible ambient
the signals specified in EIA Standard RS 232 C, corre-
temperature exceeded
sponding to DIN 66020 Part 1. For the assignment of the
-Agitator table is being
signals, please refer to the illustration.
hindered in its stroke motion
• Standard RS 232 C applies to the elctronic proerties of
-Internal device error
the interfaces and the assignment of signal states in
-BLP Logik
accordance with DIN 66259 Part1.
• Transmission procedure: Asynchronous character
-Internal device error
-Internal device error
• Type of transmission:
• Character format::
• Transmission speed:
dog
• Data flow conrol:
Analog GND
Speed measurement value
100mVDC / 100 1/min
Analog GND
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
100mV = 100 1/min
RTS
RxD
TxD
CTS
Analog GND
100mV = 100 1/min
RS232_GND
HS/KS260 0305