Specifications

Comfort Reference Value – 5th Generation of STÖBER Inverters STÖBER
ANTRIEBSTECHNIK
11. Used Parameters
KSW-87
A.. Inverter
Par. Description Fieldbus-
address
A180
Global
r=2, w=2
Device control byte: This byte contains control signals for device control. It is designed for
fieldbus communication. The particular bit is only active when 2:Parameter is set in the related
source selector (A60 ... A65). The signals can be monitored directly via the parameters A300 ...
A305 on the device controller.
• Bit-0: Additional enable, takes effect in addition to terminal enable. Must be HIGH. Removal of the
enable can also trigger a quick stop (set enable quick stop A44 =1:active ). The brakes are
applied and the end stage switches off.
• Bit-1: Acknowledge (reset) faults
• Bit-2: Quick stop. The active ramp is I17 (for positioning control) or D81 (speed control).
• Bit-3,4: With multiple-axis operation, the axis to be activated is selected here.
Bit4 Bit3 Axis
0 0 Axis 1
0 1 Axis 2
1 0 Axis 3
1 1 Axis 4
• Bit-5: Deactivate all axes. No motor on.
• Bit-6: Release brake immediately.
• Bit-7: Bit 7 in A180 (device control byte) is copied to bit 7 in E200 (device status byte) during each
cycle of the device controller. When bit 7 is toggled in A180, the host PLC is informed of a
concluded communication cycle (send, evaluate and return data). This makes cycle time-
optimized communication (e.g., with PROFIBUS) possible. The handshake bit 7 in A180 / E200
supplies no information on whether the application reacted to the process data. Depending on the
application, other routines are provided (e.g., motion ID for command positioning).
Value range: 0 ... 00000001bin ... 255 (Representation binary)
Fieldbus: 1LSB=1; PDO ; Type: U8; USS-Adr: 01 2D 00 00 hex
20B4h 0h
A200
Global
r=3, w=3
COB-ID SYNC Message: Specifies the identifier for which the inverter expects the receipt of the
SYNC telegrams from CAN-Bus. For most applications the default value should not be changed.
Value range: 1 ... 128 ... 2047
Fieldbus: 1LSB=1; Type: U32; USS-Adr: 01 32 00 00 hex
1 Only visible when the CAN 5000 option is installed or when CAN 5000 was selected as option
module 2 in the device configuration.
20C8h 0h
A201
Global
r=3, w=3
Communication Cycle Period: When SYNCs are specified in a fixed time frame for
transmission of the PDO telegrams, A201 can be used for monitoring. The entry of 0 μsec means
the parameter is deactivated. When activated the cycle time of the SYNC telegrams is entered in
μsec. The threshold value for triggering a timeout is 150% of this value. Monitoring takes place
when the NMT status is Operational and at least one SYNC telegram was received. When the
threshold value is exceeded, fault 52:Communication with cause 2:CAN SYNC Error is triggered.
The red LED of the CAN5000 option board flashes three times briefly and then goes off for 1
second. Monitoring is deactivated when the NMT status Operational is exited and the entered value
is set to 0 μsec.
Value range in us: 0 ... 0 ... 32000000
Fieldbus: 1LSB=1us; Type: U32; USS-Adr: 01 32 40 00 hex
1 Only visible when the CAN 5000 option is installed or when CAN 5000 was selected as option
module 2 in the device configuration.
20C9h 0h
A203
Global
r=1, w=1
Guard Time: The master monitors the slaves with the node-guarding routine. The master polls
node-guarding telegrams cyclically. Parameter A203 specifies the cycle time in msec. The routine
is inactive when a cycle time of 0 msec is set.
Value range in ms: 0 ... 0 ... 4000
Fieldbus: 1LSB=1ms; Type: U16; USS-Adr: 01 32 C0 00 hex
1 Only visible when the CAN 5000 option is installed or when CAN 5000 was selected as option
module 2 in the device configuration.
20CBh 0h