5
Operation
40
Festo – GDCP-CAMC-G-S1-EN – 1412b – English
Error group 51
Safety module/function
No.
Code
Message
Reaction
51-0
8091h
No / unknown safety module or driver supply faulty
PSoff
Cause
Internal voltage error of the safety module or micro switch module.
Action
Module presumably defective. If possible, replace with another
module.
Cause
No safety module detected or unknown module type.
Action
Install safety or micro switch module appropriate for the
firmware and hardware.
Load firmware appropriate for the safety or micro switch
module; see type designation on the module.
51-2
8093h
Safety module: unequal module type
PSoff
Cause
Type or revision of the module does not fit the project planning.
Action
Check whether correct module type and correct revision are
being used.
With module replacement: module type not yet designed.
Accept currently integrated safety or micro switch module.
51-3
8094h
Safety module: unequal module version
PSoff
Cause
Type or revision of the module is not supported.
Action
Install safety or micro switch module appropriate for the
firmware and hardware.
Load firmware appropriate for the module; see type
designation on the module.
Cause
The module type is correct but the module version is not supported
by the basic unit.
Action
Check module version; if possible use module of same version
after replacement. Install suitable safety or micro switch
module for the firmware and hardware.
If only a module with a more recent version is available: Load
firmware that is appropriate for the module; see type
designation on the module.
51-5
8096h
Safety module: Error in brake control
PSoff
Cause
Internal hardware error (brake activation control signals) of the
safety module or micro switch module.
Action
Module presumably defective. If possible, replace with another
module.
Cause
Error in brake driver circuit section in the basic unit.
Action
Basic unit presumably defective. If possible, replace with
another basic unit.
