Digital Module Outputs - Siemens SIMOCODE pro System Manual

6.4

Digital module outputs

Description
SIMOCODE pro has two "DM1 Outputs" and "DM2 Outputs" function blocks,
which are each equipped with two relay outputs. You can switch contactors
or lamps via these relay outputs. For this, the inputs (plugs of the "DM
Outputs" function blocks) must be connected to the respective sockets (e.g.
of the control function).
Note
"DM Outputs" function blocks can only be used if the corresponding digital
modules (DM) are connected and configured in the device configuration!
Each function block has
• Two plugs, corresponding to relay outputs Out1, Out2
• Two relays
• Output terminals.
Overall, there is
– one "DM1 Outputs" function block on BU2, and
– one "DM2 Outputs" function block on BU2.
Note:
In addition to the two jointly-switched failsafe enabling circuits, the failsafe
DM-F Local and DM-F PROFIsafe digital modules are equipped with two
standard relay outputs, the common ground of which is switched off for
safety reasons via an enabling circuit.
For the logical wiring, the standard relay outputs are always switched. The
state of the failsafe enabling circuits is not affected by the logical wiring.
Schematic
The following schematic shows the "DM Outputs" function blocks:
Fig. 6-6: Schematic of the "DM1 Outputs"/"DM2 Outputs" function blocks
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03
DM1 Outputs
1
Out1
2
Out2
Output terminals
DM2 Outputs
1
Out1
2
Out2
Output terminals
Outputs
6-9