Siemens D7-SYS - Communication Blocks

Changeover from STRUC V4.x to D7-SYS
System- and communication configuring D7-SYS - SIMADYN D 4-9
Edition 03.2001
Input/output
block
CPU- and peripheral modules
ADC x x x
AFC x
DAC x x x x
NAV x x x
NAVS x x x
Table 4-7 Assignment of the input/output blocks to CPU- and peripheral modules
4.1.6 Communication blocks
STRUC
V.4.x
CFC with D7-
SYS
Pre-
assignment
*(‘---‘ = 0)
Comment
Communication blocks
@MSC @MSC NOM = 15 ---
MSI MSI --- ---
MSI2 MSIPRI --- ---
MES MER1 --- ---
MES2 MER_I --- X as "INT" (previously "N2")
MES4 MER_D --- X as "DINT" (previously "N4")
MESF MER --- ---
MESV2T MER16 --- ---
MESV4T - --- Eliminated; replaced by MER16
MESV2 MER0 --- ---
MESV4 - --- Eliminated; replaced by MER0
MED MERF1 --- ---
MED2 MERF_I --- X as "INT" (previously "N2")
MED4 MERF_D --- X as "DINT" (previously "N4")
MEDF MERF --- ---
MEDV2T MERF16 --- ---
MEDV2 MERF0 --- ---
MEDV4 - --- Eliminated; replaced by MERF0
@CTV - --- Eliminated; replaced by CTV
CTV CTV --- Unchanged
@CRV - --- Eliminated; replaced by CRV
CRV CRV --- ---
CCC4 CCC4 --- ---
CDC4 CDC4 --- ---
CTB1 - --- Eliminated; replaced by NOP8_B
CTB2 - --- Eliminated; replaced by NOP8_I