Beckhoff KL2532 Documentation page 48

Access from the user program
Legend
Bit Name
CB1.7 RegAccess
CB1.6 Reset
CB1.5 Enable
CB1.4 GetLatchData
CB1.3 enLatch FallEdge 1
CB1.2 enLatch
RiseEdge
CB1.1 SetCounter
CB1.0 Reduced Torque 1
Status byte 1 (for process data mode)
The status byte 1 (SB1) is located in the input image, and is transmitted from terminal to the controller.
Bit SB1.7 SB1.6 SB1.5
Name RegAcce Error
ss
Legend
Bit Name
SB1.7 RegAccess
SB1.6 Error
SB1.5 Warning
SB1.4 Ready
SB1.3 LatchData
SB1.2 LatchValid
SB1.1 SetCounter
Ready/
Reduced Torque
Ready
SB1.0 Input E1
Register communication
Control byte 1 (in register communication)
Control byte 1 (CB1) is located in the output image, and is transmitted from the controller to the terminal.
Bit CB1.7 CB1.6
Name RegAccess R/W
48
Description
0 Register communication off (process data mode)
bin
1 all errors that may have occurred are reset by setting this bit (rising edge)
bin
1 Enables channel 1
bin
0 Show the current position in the input process data
bin
1 Show the current latch value in the input process data
bin
External latch event is enabled (for latch inputs with falling edge, the
bin
terminal saves the current position)
1 External latch event is enabled (for latch inputs with rising edge, the
bin
terminal saves the current position)
ATTENTION: higher priority than CB1.3!
1
The counter is set to the value specified by register R5 [} 54] if a rising
bin
edge occurs at CB1.1.
Reduced torque (coil current) is active (specified via R41 [} 58])
bin
SB1.4 SB1.3
Warning Ready LatchDat
a
Description
0 Acknowledgement for process data mode
bin
1 An error has occurred (is explicitly indicated in the status word in register
bin
R0 [} 53])
1
A warning has occurred (explicitly indicated in the status word in register R0
bin
[} 53])
0 Motor control is disabled or an error has occurred (SB.6=1)
bin
1 Motor control is enabled and no error has occurred (acknowledgement for
bin
enable, SB.6=0)
0 The current position is mapped into the input process data
bin
1 The most recent latch value is mapped into the input process data,
bin
provided a valid latch value exists (acknowledgement for GetLatchData)
1 A latch event has occurred (when CB1.2=1 or CB1.3=1)
bin
1 - the counter was set (acknowledgement for SetCounter) or
bin
- the reduced torque is active (acknowledgement for Reduced Torque)
Status of input E1
CB1.5 CB1.4
Reg-Nr.
Version: 3.2.0
SB1.2 SB1.1
LatchValid SetCounter Ready/
Reduced Torque Ready
CB1.3 CB1.2 CB1.1
KL2532/KS2532, KL2552/KS2552
SB1.0
Input E1
CB1.0