Siemens SIMATIC User Manual

Other signal modules
7.3 Dummy module DM 370; (6ES7370-0AA01-0AA0)
S7-300 Module data
498 Manual, 06/2017, A5E00105505-AJ
Switch settings for addressing
The table below shows how to set the switch on the rear panel of the module, according to
the module type.
Table 7- 2 Meaning of the switch settings of dummy module DM 370
Switch setting
Meaning
Use
The dummy module reserves one slot.
The module will not be configured, and
does not use any address space.
• Without active backplane bus: For configurations
where a single slot is physically reserved, with
electrical connection to the S7-300 bus.
• With active backplane bus: no
The dummy module reserves one slot.
The module must be configured and occu-
pies 1 byte in the input address space
(system default: not in the process image.)
For configurations where an addressed slot is re-
served.
Technical data of DM 370
Technical data
Dimensions and weight
Dimensions W x H x D (mm)
40 x 125 x 120
Weight
approx. 180 g
Voltages, currents, electrical potentials
Current consumption from the backplane bus
approx. 5 mA
Power loss
typ. 0.03 W

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)