Interface signal Meaning
DB41xx.DBBy104 Tool management: Feedback error status
DB41xx.DBXy108.0 -
DB41xx.DBXy111.6
Map of acknowledgments for load, unload, relocate or position
magazine. This map belongs to the positive or negative feed‐
back and remains valid for the same time.
DB41xx.DBWy124 – DBWy130 Job status
y [= 0 or 1]: TO unit 1 or TO unit 2
xx: Load location
Jobs: Interface description
DB4100...41xx Signals from tool management [r]
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
DBBy000 Multitool:
Data in the
multitool
area
Job is still
active.
DBBy001 Multitool:
Position‐
ing is an
NC activity
Multitool:
Positioning
Position‐
ing is an
NC activity
Positioning Relocating Unloading Loading
DBBy002 Reserved
DBBy003 Reserved
DBBy004 Reserved
DBBy005 Reserved
DBWy006 Source magazine number (INT)
DBWy008 Source location number (INT)
DBWy010 Target magazine number (INT)
DBWy012 Target location number (INT)
DBWy014:
HMI → PLC
Load/un‐
load with‐
out
moving
magazine
DBWy016
...
DBWy056 Multitool: Type (INT)
DBWy058
Multitool: Number of locations (INT)
DBWy060
Multitool: Tool distance (FLOAT)
DBWy062
DBWy064 Multitool: Number (INT)
DBWy066 Multitool: Location number (INT)
DBWy068 Multitool: Spindle number / tool holder number (INT)
y [= 0 or 1]: TO unit 1 or TO unit 2
xx: Load location
Tool management
9.3 NC ↔ PLC user interface
CNC commissioning
266 Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3