Siemens Simatic S7 Series System Manual

Technical specifications
A.4 Analog inputs and outputs expansion modules (EMs)
S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
617
Technical data
EM Analog 2 x outputs (EM AQ02)
EM Analog 4 x outputs (EM AQ04)
Isolation (field side to logic)
None
None
Cable length (max.), in meters 100 m twisted and shielded 100 m twisted and shielded
Table A- 91 Diagnostics
Technical data
EM Analog 2 x outputs (EM AQ02)
EM Analog 4 x outputs (EM AQ04)
Overflow/underflow
Yes
Yes
Short to ground (voltage mode
only)
Yes Yes
Wire break (current mode only)
Yes
Yes
24 V DC low voltage
Yes
Yes
Table A- 92 Wiring diagram for the EM AQ02 Analog 2 x Outputs (6ES7 288-3AQ02-0AA0) and EM
AQ04 Analog 4 x Outputs (6ES7 288-3AQ04-0AA0)
EM AQ02 Analog 2 x Outputs (6ES7 288-3AQ02-
0AA0)
EM AQ04 Analog 4 x Outputs (6ES7 288-3AQ04-
0AA0)
Note: Connectors must be gold. See Appendix F, Spare parts and other hardware, for article number.

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.