Siemens Simatic S7 Series System Manual

Technical specifications
A.6 Digital signal boards
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
639
Table A- 128 Wiring diagram for the SB DT04 2 Digital Input/2 Digital Output (6ES7 288-5DT04-0AA0)
SB DT04 2 Digital Input/2 Digital Output (6ES7 288-5DT04-0AA0)
Table A- 129 Connector pin locations for SB DT04 2 Digital Input/2 Digital Output (6ES7 288-5DT04-
0AA0)
Pin
X19
1
DQ f.0
2
DQ f.1
3
DI f.0
4
DI f.1
5
L+ / 24 V DC
6
M / 24 V DC

Siemens Simatic S7 Series Specifications

General

CPU	Varies by model (e.g., S7-300, S7-400, S7-1200, S7-1500)
Communication Interfaces	PROFIBUS, PROFINET, Ethernet, MPI
Programming	TIA Portal, STEP 7
Programming Languages	LAD, FBD, STL, SCL, GRAPH
I/O Modules	Digital, Analog, Specialty modules available
Operating Temperature	0°C to 60°C (standard models)
Mounting	DIN rail mounting
Operating Voltage	24V DC or 120/230V AC (varies by model)
Protection Class	IP20 (standard models)
Memory	Varies depending on the S7 model. Includes work memory (RAM) for program execution, load memory (EEPROM or Flash) for program storage, and system memory for operating system functions. Memory sizes range from kilobytes to megabytes.