Edwards STP-iS2207 Series Instruction Manual page 39

1 "POWER" LED
2 "FAILURE" LED
3 "ROTATION" LED
4 "STP-LINK" connector (X5)
Note: Refer to Table 4, Table 5 for front panel functions.
Item Description
1 "POWER" LED
2 "FAILURE" LED
STP-iS2207 Series Turbomolecular Pump
Standard specification
Profibus specification
5 "REMOTE" connector (X2)
6 "COM1" connector (X3)
7 "Data" LED
8 "Off-Line" LED
Figure 17 - Control unit (Front panel)
(Green LED) Illuminates when 200 to 240 Va.c. is input to
the connector X1 (Power ON state). Refer to Section 4.8,
"LED".
(Red/Orange LED) A failure of the STP pump is indicated by
the flashing pattern of the red LED. The flashing pattern
indicates the failure type. Refer to Section 7, "Safety
Functions".
A warning of the STP pump is indicated by flashing of the
9 "Error" LED
10 "AC POWER" connector (X1)
11 "MAIN POWER" switch
Function
MT-89E-001-C
3
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