SYST-099

WARN Modem card not responding

The modem card is not responding.

Confirms whether the modem card is correctly inserted. Confirms the modem card.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · SYST-099

Brand	FANUC
Updated	2026-10-26

SYST-099

The modem card is not responding.

Confirms whether the modem card is correctly inserted. Confirms the modem card.

Applicable equipment

Source: Fault JSON · FANUC_R30iB_全部故障码_中英双语.json · SHA-256 3eef897f540467130587726e7a53e338980cbb19f10ad88a4eddbec837fb0f55 · SYST-099

Brand	FANUC
Updated	2026-10-26