Siemens SIMATIC PCS 7 CPU 410-5H User Manual

I/O configuration variants
4.7 Connecting redundant I/O to the PROFIBUS DP interface
CPU 410-5H Process Automation
System Manual, 09/2014, A5E31622160-AB
77
Module
Article No.
DI16xDC 24 V
6ES7 321-1BH02-0AA0
In some system states, it is possible that an incorrect value of the first module is read in briefly when the front connector of
the second module is removed. This is prevented by using series diodes like those shown in figure C-3.
DI32xDC 24 V
6ES7 321-1BL00-0AA0
In some system states, it is possible that an incorrect value of the first module is read in briefly when the front connector of
the second module is removed. This is prevented by using series diodes like those shown in figure C-4.
DI 8xAC 120/230V
6ES7 321-1FF01-0AA0
DI 4xNamur [EEx ib]
6ES7 321-7RD00-0AB0
You cannot use the module in redundant operation for applications in hazardous areas.
Use with non-redundant encoder
• You can only connect 2-wire NAMUR encoders or contact makers.
• Equipotential bonding of the encoder circuit should always be at one point only (preferably encoder negative).
• When selecting encoders, compare their properties with the specified input characteristics. Remember that this function
must always be available, regardless of whether you are using one or two inputs. Example of valid values for NAMUR
encoders: for "0" current > 0.2 mA; for "1" current > 4.2 mA.
DI 16xNamur
6ES7321-7TH00-0AB0
Use with non-redundant encoder
• Equipotential bonding of the encoder circuit should always be at one point only (preferably encoder negative).
• Operate the two redundant modules on a common load power supply.
• When selecting encoders, compare their properties with the specified input characteristics. Remember that this function
must always be available, regardless of whether you are using one or two inputs. Example of valid values for NAMUR
encoders: for "0" current > 0.7 mA; for "1" current > 4.2 mA.
DI 24xDC 24 V 6ES7326–1BK01–0AB0
6ES7326–1BK02–0AB0
F-module in standard mode
DI 8xNAMUR [EEx ib]
6ES7326-1RF00-0AB0
F-module in standard mode
Redundant DO dual-channel
DO8xDC 24 V/0.5 A
6ES7322-8BF00-0AB0
A definite evaluation of the diagnostics information "P short-circuit" and "wire break" is not possible. Deselect these indi-
vidually in your configuration.
DO8xDC 24 V/2 A 6ES7322-1BF01-0AA0
DO32xDC 24 V/0.5 A
6ES7322-1BL00-0AA0
DO8xAC 120/230 V/2 A 6ES7322-1FF01-0AA0
DO 4x24 V/10 mA [EEx ib]
6ES7322-5SD00-0AB0
You cannot use the module in redundant operation for applications in hazardous areas.
DO 4x15 V/20 mA [EEx ib]
6ES7322-5RD00-0AB0
You cannot use the module in redundant operation for applications in hazardous areas.
DO 16xDC 24 V/0.5 A
6ES7322-8BH01-0AB0
• The equipotential bonding of the load circuit should always take place from one point only (preferably load minus).
• Diagnostics of the channels is not possible.

Siemens SIMATIC PCS 7 CPU 410-5H Specifications

General

Brand	Siemens
Model	SIMATIC PCS 7 CPU 410-5H
Category	Controller
Language	English