STP-iXR1606 Turbomolecular Pump
MT-79E-001-D
Page 30
INSTALLATION
3
Item Description Function
11 "Error" LED (Red LED) Functions only when the Profibus (optional
accessory) is equipped. ON at the same time as Offline LED
= Configuration or parameterization error.
Flashing at 1 Hz = Invalid address selected.
12 "REMOTE" connector (X2) For remote input/output signal in the parallel mode setting.
(X2: D-Sub37 pin) See Section 4.9, "Parallel port input/output
signal".
Table 5 - Control unit front panel functions (continued)