Access from the user program
KL8001 and KL9060
30
Version: 2.0.0
Status byte 0 in register communication
and is transferred from the power terminal to the controller.
Bit
SB0.7
SB0.6
SB0.5
SB0.4
SB0.3
SB0.2
SB0.1
SB0.0
Name
RegAccess
R
PR no.
Key
Bit
Name
Description
SB0.7
RegAccess
1
bin
Acknowledgment for register access
SB0.6
R
0
bin
Read access
SB0.5 to
SB0.0
PR no.
The number of the parameter register that is to be read or written.
5.1.2
Extended Control-Byte
The extended control byte (ECB) is transmitted in
from the controller to the
terminal, and controls a variety of functions within the power terminal.
Extended Control-Byte
Bit
ECB.7
ECB.6
ECB.5
ECB.4
ECB.3
ECB.2
ECB.1
ECB.0
Name
-
Motor left motion
Motor right motion
-
-
-
-
Clear I
max
Key
Bit
Name
Value
Description
ECB.7
-
0
bin
reserved
ECB.6
Motor left motion*
1
bin
Switches the motor into rotation to left:
The power terminal's output
Out2
is set, in order so switch on the contactor con-
Siemens kit for reversing combinations [
ECB.5
Motor right motion*
1
bin
Switches the motor into rotation to right:
The power terminal's output
Out1
is set, in order to switch on the contactor
mounted directly on the power terminal.
ECB.4 to
ECB.1
-
0
bin
reserved
ECB.0
Clear I
max
1
bin
The
data registers are set to zero in all three register sets (they con-
tain the peak values of the currents).
Because locked-rotor currents of motors are much larger than the rated currents,
the
data registers indicate a high current each time a motor has
started. In order to be able to detect any peak currents that might occur during
nominal operation, you can set the
data registers to zero at any time
with this bit.
*) Notes:
• Rotation to the right or left must be enabled (with bits 0 and 1 respectively) in the
the extended control byte.
• If the motor is running to the right (output
Out1
is set), you must first switch this off (by resetting bit 5)
before you can switch it to left-handed rotation with bit 6. If you set bit 6 while the motor is running to
the right, the power terminal will switch the motor off.
• If the motor is running to the left (output
Out2
is set), you must first switch this off (by resetting bit 6)
before you can switch it to right-handed rotation with bit 5. If you set bit 5 while the motor is running to
the left, the power terminal will switch the motor off.
• If you set bits 5 and 6 at the same time, the motor remains switched off.
Summary of Contents for KL8001
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Page 4: ...Table of contents KL8001 and KL9060 4 Version 2 0 0...
