MKS Granville-Phillips 358 series, Instruction Manual

Page: 69 / 122

Preparing for Operation
Series 358 Micro-Ion Controller Instruction Manual - 358013 - Rev. B
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Figure 5-3 Input/Output Wiring Connector
5.4 Micro-Ion Analog Output
Signal
A signal voltage proportional to the logarithm of the Micro-Ion pressure
indication is provided on the back of the electrometer module via a
standard 1/8 in. miniature phono jack.
Figure 5-4 Electrometer Analog Output Jack
5
9
1
6
See Figure 2-5, Item #10
Table 5-1 Remote Input/Output Pin Functions
Pin Number Function Pin Number Function
1 Gauge On/Off Remote* 6 Degas On/Off Remote*
2 Ground 7 Ground
3 Not Used 8 Not Used
4 Gauge Status Common 9 Gauge Status N.O. (Normally Open)
5 Gauge Status N.C.
(Normally Closed)
*Active low inputs