Siemens SIMATIC S7-300 Module data User Manual

Analog modules
6.2 Module overview
S7-300 Automation System Module data
6-4 Manual, 08/2006, A5E00105505-04
Module
Properties
SM 331; AI 8 x 16 Bit
(-7NF00-)
SM 331; AI 8 x 16 Bit
(-7NF10-)
SM 331; AI 8 x 14 Bit
High Speed
(-7HF0x-)
SM 331; AI 8 x 13 Bit
(-1KF01-)
Potential ratios electrically isolated to:
• the backplane bus
interface
electrically isolated to:
• the backplane bus
interface
electrically isolated to:
• the backplane bus
interface
• load voltage (not
applicable to 2-
DMU)
electrically isolated to:
• the backplane bus
interface
permissible
potential difference
between inputs
(ICM)
50 VDC 60 VDC 11 VDC 2.0 VDC
Special features - - - -
Sign
2-DMU 2-wire measuring transducer
Table 6-2 Analog input modules: Overview of properties (continued)
Module
Properties
SM 331;
AI 8 x 12 bit
(-7KF02-)
SM 331;
AI 2 x 12 bit
(-7KB02-)
SM 331;
AI 8 x TC
(-7PF11-)
SM 331;
AI 8 x RTD
(-7PF01-)
SM 331; AI 8 x
0/4...20 mA HART
(-7TF00-)*
Number of
inputs
8 inputs in 4
channel groups
2 inputs in 1 channel
group
8 inputs in 4
channel groups
8 inputs in 4
channel groups
8 inputs in 1
channel group
Resolution adjustable for
each channel
group:
• 9 bits+sign
• 12 bits+sign
• 14 bits+sign
adjustable for each
channel group:
• 9 bits+sign
• 12 bits+sign
• 14 bits+sign
adjustable for each
channel group:
• 15 bits+sign
adjustable for each
channel group:
• 15 bits+sign
adjustable for each
channel group:
15 bits+sign
Measuring
method
adjustable for
each channel
group:
• Voltage
• Current
• Resistance
• Temperature
adjustable for each
channel group:
• Voltage
• Current
• Resistance
• Temperature
adjustable for each
channel group:
• Temperature
adjustable for each
channel group:
• Resistance
• Temperature
adjustable for each
channel group:
• Voltage
• Current
• Resistance
• Temperature
Measuring
range
selection
any, per channel
group
any, per channel
group
any, per channel
group
any, per channel
group
any, per channel
group
Programmabl
e diagnostics
Yes Yes Yes Yes Yes
Supports
isochronous
mode
No No No No No

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)