Siemens Simatic S7 Series System Manual

Technical specifications
A.4 Analog inputs and outputs expansion modules (EMs)
S7-200 SMART
622 System Manual, 09/2015, A5E03822230-AC
Table A- 100 Connector pin locations for AM03 2 x Analog Inputs / 1 x Analog Outputs (6ES7 288-
3AM03-0AA0)
Pin
X10 (gold)
X11 (gold)
X12 (gold)
1
L+ / 24 V DC
No connection
No connection
2 M / 24 V DC No connection No connection
3
Functional Earth
No connection
No connection
4
No connection
AI 0+
No connection
5
No connection
AI 0-
No connection
6
No connection
AI 1+
AQ 0M
7
No connection
AI 1-
AQ 0

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.