Configuration and parameter assignment
3.1 Configuring
Fail-safe signal modules
26
Installation and Operating Manual, 01/2010, A5E00085586-10
Configuring
The fail-safe signal modules are configured as usual, similar to standard modules, using
HW Config.
Configuration in RUN (CiR)
The SM 326; DI 24 x DC 24 V (as of order no. 6ES7326-1BK01-0AB0) supports
configuration in run (CiR) when operated in standard mode (non-safety mode).
Additional information on CiR
For additional information on CiR, refer to:
●
In the
STEP 7 online help: "System changes in run using CiR"
●
In the
Safety Engineering in SIMATIC S7 system description
Enhanced availability in standard and safety mode
You can enhance availability by means of redundant operation of the F-SMs fail-safe signal
modules in standard mode (exception: SM 326; DO 8 x DC 24V/2A PM, SM 326; F-DO 10 x
DC 24V/2A PP and SM 336; F-AI 6 x 0/4 ... 20 mA HART).
Requirements:
●
STEP 7 V5.3 and higher, or
●
STEP 7 V5.2 or higher, plus optional software package S7 H Systems V5.2 or higher
In safety mode, you can operate the F-SMs redundantly in S7 F/FH Systems F-systems
(with the exception of SM 326; DO 8 x DC 24V/2A PM).
Requirements:
●
STEP 7 V5.3 and higher, or
●
STEP 7 V5.2 or higher, plus optional software package S7 H Systems V5.2 or higher
●
S7 F Systems optional software package
●
F Configuration Pack V5.3 Service Pack 1 or higher
●
for SM 326; DI 24 x DC 24V, as of order no. 6ES7326-1BK01-0AB0:
F Configuration
Pack V5.3 Service Pack 3 or higher
●
for SM 336; F-AI 6 x 0/4 20 mA HART:
F Configuration Pack V5.5 Service Pack 4 or
higher
●
for SM 326; F-DO 10 x DC 24V/2A PP:
F Configuration Pack V5.5 Service Pack 6 or
higher
You can download the
F Configuration Packs from the Internet
(
You enhance availability of the modules by assigning the corresponding parameters in the
"Redundancy" tab of the object properties dialog for the modules.
