Properties, Front View, Wiring Diagram And Block Diagram - Siemens S7-300 Installation And Operating Manual

Analog modules
9.3 SM 336; F-AI 6 x 0/4 ... 20 mA HART
9.3.2

Properties, front view, wiring diagram and block diagram

Order number
6ES7336-4GE00-0AB0
Properties
SM 336; F-AI 6 x 0/4 ... 20 mA HART has the following properties:
● 6 analog inputs with electrical isolation between channels and the backplane bus
● Input ranges:
● Short circuit-proof power supply of 2- or 4-wire transducers by the module
● External sensor supply possible
● Group fault display (SF)
● Safety mode display (SAFE)
● Display for channel-specific fault (Fn)
● Display for HART status (Hn)
● Programmable diagnostics functions
● Programmable diagnostic interrupt
● Supports operation in safety mode
● SIL3/Cat.4/PLe can be achieved without safety protector
● HART communication
● Firmware update via
● I&M identification data
● can be used with PROFINET IO
Use of inputs
You can use the inputs as follows:
● Each of the 6 channels for current measurement
● Functional range of HART communication: 1.17 to typ. 35 mA
224
0 to 20 mA
4 to 20 mA
(If you have activated HART communication for a channel and HART communication is
running, the green HART status display lights up.)
HW Config
– 0 to 20 mA (without HART utilization)
– 4 to 20 mA (with/without HART utilization)
Installation and Operating Manual, 01/2010, A5E00085586-10
Fail-safe signal modules