WAGO-I/O-SYSTEM 750 Configuration and Parameterization 53750-658 CAN GatewayManualVersion 1.2.0, valid from FW/HW-Version 01/01Pos : 86.6 /Serie 750 (WAGO-I/O-SYST EM)/In Betrieb nehmen/Parametrier en mit WAGO-I/O-CH ECK/Konfigurieren und Parametrier en mit WAGO-I/O-CH ECK 750-0658 (F enster "Konfigurieren") @ 14\mod_1362059809203_21.doc x @ 113224 @ 3444 @ 19.1.3 "Configuration" DialogThe "Configuration" dialog can be used to set the configuration for the processimage (see appendix).9.1.3.1 Set Mailbox DiagnosisSelect the "On" setting in the "Mailbox Diagnosis" checkbox to turn on advancedmailbox diagnostics.Figure 22: Turn on Advanced Mailbox DiagnosticsIf there is an error, an error code appears in the diagnostics area and an LED lightsup on the I/O module.There is different signaling depending on the error type:• "ERROR" error type: A red LED lights up.• "WARNING" error type: A yellow LED lights up.• "NOTIFICATION" error type: A green LED lights up.A message is also generated in WAGO-I/O-CHECK depending on the error type:• "Singleshot" error type: A message is sent if an error occurs.• "Appears/Disappears" error type: A message is sent if an error occursand an error has been corrected.