Banner SC22-3E Safety Controller with Ethernet - Manual (Page 73)

• If more than one output is OFF, a small arrowhead indicates the Safety Output to which the input messages correspond, as shown in
the preceding figure.
Input Device Status Message Cause and/or Required Action
Stop The safety input is in a state that causes the Safety Output to turn OFF.
Test
A start-up test needs to be completed on the safety input. To perform the test, cycle the input (Run-
Stop-Run) to turn the Safety Output ON.
Deactivate
A two-hand control input or an enabling device needs to be cycled (Run-Stop-Run) before the Safe-
ty Output will
turn ON.
Fault A problem has been detected with an input that controls the output.
Timed Out
The Safety Output is in enable mode and the enabling device active time limit has expired. Cycle
the enabling device to turn the output back ON, or turn the enabling device OFF and perform a
system reset to exit Enable mode.
Test Active An AVM test is running. The output will turn ON when the test is complete.
When a Safety Output is ON, no input information is displayed unless a mapped input is muted, bypassed, or in a fault condition.
Status Output: Line 5 of the screen displays Mute Lamp Fault when a mute lamp fault exists.
System Status: Line 5 of the screen displays System Reset Needed whenever a system reset is needed to turn the Safety Outputs ON.
However, when a fault condition exists, the fault must be corrected before the system reset operation will turn the Safety Outputs ON.
External Memory Card (XM Card) Status: The status of the XM card is temporarily displayed when it is inserted while the Run mode
screen is active. Remove and replace the correct XM card as necessary.
XM Card Message Cause
XM matches the active
configuration
The configuration stored on the card is the same as the Safety Controller’s configuration.
XM does not match the active
configuration
The configuration stored on the XM card is different from the Safety Controller’s configuration.
XM has no configuration The XM card does not have a configuration stored in it.
Figure 49. XM Card status message screens—OBI
7.4 Manual Reset
A manual reset operation is valid when all safety inputs mapped to the Safety Output are in the Run state when the manual reset is
performed; see section
4.5.1 Reset Signal Requirements on page 34.
When a single manual reset device is mapped to two or more Safety Outputs, one of which has an OFF-delay, then the manual reset will
not be able to turn ON either Safety Output until the OFF-delay time has expired.
If a safety input device configured for manual reset changes from the Run state to Stop and back to Run, then any Safety Outputs to
which that device is mapped will turn OFF and remain OFF until a valid manual reset is performed.
SC22-3/-3E Safety Controller Instruction Manual
P/N 133487 rev. C www.bannerengineering.com - tel: 763-544-3164 73