Siemens SINUMERIK 828D Function Manual

Z1: NC/PLC interface signals
19.1 Various interface signals and functions (A2)
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
1619
DB19
DBX14.0 - DBX14.6 PLC index
Edge evaluation: No Signal(s) updated: Cyclic
Description This byte for control of the V24 interface describes the PLC index for the standard control file, which
specifies the axis, channel or TO number. This file is handled according to the contract from the
PLC → HMI in the interface signal:
DB19 DBB12
Application
example(s)
Valid for HMI Embedded, with reference to DB19 DBB12
Dependent on:
DB19 DBX14.7=0 → Akt. FS: PLC index that specifies axis, channel or TO No.
DB19 DBX14.7=1 → Pas.FS: PLC index for the user control file
DB19
DBX14.7 Active or passive file system
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change 0 → 1
Passive file system
Signal state 0 or
edge change 1 → 0
Active file system
Application
example(s)
Valid for HMI Embedded, with reference to DB19 DBB12
DB19
DBB15 PLC line offset
Edge evaluation: No Signal(s) updated: Cyclic
Description This byte to control the RS-232-C interface defines the line of the standard or user control file in
which the control file to be transferred is specified.
Application
example(s)
Valid for HMI Embedded, with reference to DB19 DBB12
Dependent on:
DB19 DBX14.7=0 → Akt. FS: PLC line offset in a standard control file
DB19 DBX14.7=1 → Pas. FS: PLC line offset in a user control file
DB19
DBX16.0 - DBX16.6 PLC index for the user control file
Edge evaluation: No Signal(s) updated: Cyclic
Description This byte for controlling file transfer via hard disk defines the index for the control file (job list). This
file is handled from the PLC → HMI corresponding to the contract which is in DB19 DBB13.
Application
example(s)
Valid for HMI advanced, with reference to the interface signal:
DB19 DBB13
Dependent on:
DB19 DBX14.7=0 → Akt. FS: PLC index for the standard control file
DB19 DBX14.7=1 → Pas.FS: PLC index for the user control file
DB19
DBX16.7 Active or passive file system
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or
edge change 0 → 1
Passive file system

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash