Siemens MCP 398C Function Manual

Detailed Description
2.1 Various interface signals and functions (A2)
Basic logic functions: NC/PLC interface signals (Z1)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
17
DB19
DBX12.5 RS-232-C external
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
RS-232-C external active
Signal state 0 or
edge change 1 → 0
RS-232-C external inactive
Application
example(s)
Valid for HMI Embedded;
a file transfer can be initiated via RS-232-C.
DB19
DBX12.6 RS-232-C off
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
RS-232-C off active
Signal state 0 or
edge change 1 → 0
RS-232-C off inactive
Application
example(s)
Valid for HMI Embedded;
a file transfer can be initiated via RS-232-C.
DB19
DBX12.7 RS232C on
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
RS232C on active
Signal state 0 or
edge change 1 → 0
RS232C on inactive
Application
example(s)
Valid for HMI Embedded;
a file transfer can be initiated via RS-232-C.
DB19
DBX13.5 Unload
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change 0 → 1
Unload active
Signal state 0 or
edge change 1 → 0
Unloading inactive
Application
example(s)
Valid for HMI Embedded;
a file transfer can be initiated using the hard disk.

Siemens MCP 398C Specifications

General

Brand	Siemens
Model	MCP 398C
Category	Control Systems
Language	English