IKA EUROSTAR series Betriebsanleitung Seite 23

2551100b_Eurostar_072007:RET contr visc_04
EUSTAR0707
23.10.2007
ling stirring equipment and collecting data under MS Windows,
and includes graphical entry features, for motor speed ramps
for example.
The following table summarises the (NAMUR) commands
understood by the IKA control equipment. Abbreviations used:
X=4:speed X=5:torque
Ramp commands
The IKA stirrer appliances with integrated serial interface offer
the great advantage in ramp mode that the speed ramps which
the stirrer machine is supposed to work off are stored in the
stirrer machine and not in the PC.
Through the IKA specific RMP_LOOP_SET command there is
even the possibility of transmitting an endless ramp to the stir-
rer appliance.
NAMUR Function
Commands
IN_PV_X Read actual value
X = 4; 5
OUT_SP_X n Set actual value to n
X = 4 (Maximum value: 1999)
IN_SP_X Read actual value input
X = 4
START_X Switch on appliance (remote) function;
X = 4 (indication: remote)
STOP_X Switch off appliance function. The variable
X = 4 set with OUT_SP_X remains. Includes the
command RMP_STOP. (Indication:remote)
RESET Switch to normal operation. Only possible
if the speed control is set to n < 60.
STATUS_X Status output
0:manuel operation without interruption
1:automatic operation Start (without inter
ruption)
2::automatic operation Start (without inter
ruption)
<0: fault code :
-83: parity fault
14:29 Uhr Seite 23
RMP_IN_X
X = 4
RMP_IN_X_y
RMP_OUT_X_y n Set end value (n) and ramp segment dura-
hh:mm:ss X = 4
RMP_START_X
X = 4
RMP_STOP_X
X = 4
RMP_PAUSE_X
X = 4
RMP_CONT_X
X = 4
RMP_RESET_X
Further commands
IKA specific
RMP_LOOP_SET_X Work off ramps in a loop
X = 4
RMP_LOOP_RESET_X End ramp loop
X = 4
IN_TYPE
IN_NAME
OUT_NAME name
-84: unknown command
-85: incorrect command sequence
-86: invalid nominal value
-87: insufficient memory
Read current segment number of ramp.
If ramp no started: 0
Read end value and ramp segment dura-
tion for ramp segment y.
tion hh:mm:ss for ramp segment y.
Switch on ramp function starting with ramp
segment no.1. Only possible after previous
START_X. After RMP_STOP_X, however,
START_X is not necessary.
Switch off ramp function. Nominal value
= 0. (Ramp remains, ramp can be started
again with RMP_START_X).
Halt ramp function. Freeze current nominal
value and current ramp segment time.
Continue ramp function. (After previous
RMP_PAUSE_X)
Switch off ramp function and cancel all
previously input ramp segments.
Request laboratory appliance identification
Request designation
Output designation name (max. 6 charac-
ters, default: IKA_RW)
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