VECTORDRIVE DSV 5445
Top technology in drive electronics
07.07.04 10:12
Dietz-electronic
page 36 of 60
?
{H-number} Set condition (flag checked on FFh)
!
{0..31}
Wait for conditional block invoke until condition is fulfilled
8.3 List of main memory locations
If "R" appears in the "RW" column, this means that the memory location can only be read; "RW" signifies both read
and write.
For some flags there is a corresponding counter-flag. This is set if the corresponding condition is not fulfilled.
A
not
is then appended to the variable name.
8.3.1 General
Address
Name
RW
Explanation
41Eh
TRUE
R
Contains the value for "true"
420h
FALSE
R
Contains the value for "false"
0F2h
FREIGABE_STB
R
FFh = control switched on
10Ch
BEREIT_MZ
R
FFh if frequency inverter not ready
EE6h
BEREIT_MZ_STB
RW
This control byte is set at 01h as standard. This means that all
faults are locked in and can only be cleared with RESET. EE6H
= 0 -> After a fault, the drive continues to operate as soon as
the fault goes (compatible with older models).
E98h
SOFTFREI
RW
In this location FFh must be input to activate the ready-for-
operation output on connector X1. This location must at any
event be set at the end of the initialization bock 16. This means
that the ready-for operation signal appears immediately after
initialization.
0FAh
ANA_SOL_STB
RW
FFh = Analog operation selected
074h
PIN_BGZ_FLAG
R
Flag is set if the setpoint torque limit is reached.
1AEh
STEHT
R
Drive stopped (N_SETPOINT_V = 0 and NS_GL_NI or
LS_GL_LI).
1AFh
STEHT
nicht
R
Counter-flag for "STOPPED"
10Eh
EK_MZ
R
FFh if earth fault or short-circuit
17Ch
ACHT_MZ
If FFh, a program run interrupt can only be cleared by pressing
the reset key or switching off the inverter.
102h
NOT_HALT_MZ
R
FFh = emergency stop triggered
094h
NOT_HALT_STB
RW
If 00h, emergency stop only reset by intermediate circuit volt-
age, "M" command or RESET, otherwise automatically when the
emergency stop has ended. With FFh, the inverter is ready for
operation again 3 seconds after the end of the emergency stop
signal (standard setting).
73Ah
ISD_SOLL
R
Longitudinal current (forming field)
73Ch
ISQ_SOLL
R
Transverse current (forming torque)
07Ah
ISQ_SOLL_MAX
R
Maximum torque (dependent on maximum possible inverter
current)
1C2h
RICHT_FLAG
R
Actual direction of rotation
116h
TEMP_FLAG
R
Temperature fault
0F2h
REG_EIN
R
This flag is set when the control is switched on.
0F3h
REG_AUS
R
This flag is set when the control is switched off
06Eh
M_SOLL_MAX
RW
Maximum motor torque specified by "S" command. The upper
limit is ISQ_SOLL_MAX. Caution: if the F0 function is invoked,
the maximum torque ("S" command) and I
2
×
dt limit are set at
maximum value.
ED8h
IS_MAX
RW
Maximum torque for I
2
×
dt cut-off which the motor can run con-
tinuously. Scaling corresponds to "S" command. Range: 64 -
ISQ_SOLL_MAX and can be calculated as follows: IS_MAX =
ISQ_SOLL_MAX
×
interior motor/l
dyn
_inverter
EE0h
IS_T
RW
Time for I
2
×
dt cut-off. The motor must be able to provide dou-
ble the continuous torque IS_MAX for the time IS_T.
700h
ANA_SOLL
R
Analog setpoint value standardized with F9.
792h
ANA_OFST
RW
Hysteresis for analog specified setpoint value (5 mV/value,
