Siemens SIMATIC S7-300 Module data User Manual

Analog modules
6.9 Analog input module SM 331; AI 8 x RTD; (6ES7331-7PF01-0AB0)
S7-300 Automation System Module data
6-80 Manual, 08/2006, A5E00105505-04
Channel groups
The channels of SM 331; AI 8 x RTD are arranged in four groups of two channels. You
always assign parameters to a channel group.
The table below shows the relevant configuration of channel groups. You will need the
channel group number to set the SFC parameters in the user program.
Table 6-24 Assignment of SM 331; AI 8 x RTD channels to channel groups
Channels ... ... form one channel group each
Channel 0
Channel 1
Channel group 0
Channel 2
Channel 3
Channel group 1
Channel 4
Channel 5
Channel group 2
Channel 6
Channel 7
Channel group 3
6.9.2 Einstellbare Parameter
Introduction
For general information on programming analog modules, refer to the chapter Programming
analog modules
.
Eine Übersicht über die einstellbaren Parameter mit deren Voreinstellungen finden Sie in der
folgenden Tabelle.
Parameters
Table 6-25 Übersicht Parameter der SM 331; AI 8 x RTD
Parameters Range of values Default Parameter
type
Scope
Enable
• Diagnostic interrupt
• Hardware interrupt when limit
exceeded
• Hardware interrupt at end of
cycle
Yes/no
Yes/No
Yes/no
No
No
No
Dynamic
Module
Hardware interrupt trigger
• High limit
• Low limit
32511 to -32512
von - 32512 bis 32511
32767
-32768
Dynamic Channel
Diagnostics
• Group diagnostics
• with wirebreak monitoring
Yes/no
Yes/no
No
No
static Channel
group

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)