Siemens S7-400 ユーザーズマニュアル
Analog Modules
5-107
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
A5E00069467-07
5.22
Analog Input Module SM 431; AI 16
16 Bit;
(6ES7431-7QH00-0AB0)
Characteristics
The analog input module SM 431; AI 16
16 Bit has the following features:
•
16 inputs for voltage/current and temperature measurement
•
8 inputs for resistance measurement
•
Unlimited measuring range selection
•
16-bit resolution
•
Programmable diagnostics
•
Programmable diagnostic interrupt
•
Programmable hardware interrupt when limit has been exceeded
•
Programmable end-of-scan-cycle interrupt
•
Analog section isolated from CPU
•
The maximum permissible common mode voltage between the channels and
between the channel and the central ground point is 120 VAC
between the channel and the central ground point is 120 VAC