MKS elite 300, Руководство по эксплуатации

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Operation
42 elite
TM
PIN NAME TYPE DESCRIPTION
15 REFLECTED POWER
RTN ( ‐ )
AO Signal return for Pin 2.
16 FORWARD POWER
RTN ( ‐ )
AO Signal return for Pin 3.
17 RF ON/OFF CONTROL
( ‐ )
DI Signal return for Pin 4.
18 POWER SET POINT
RTN ( ‐ )
AI Signal return for Pin 5.
19 GND — Signal/Chassis ground.
20 RF ON (C) DO Collector side of isolated transistor switch for Pin 7.
21 GND Signal/Chassis ground.
22 OVERHEAT (C) DO Collector side of isolated transistor switch. (See Note 1.)
Transistor ON—Overheat fault. Transistor OFF—No fault.
23 INTERLOCK — This pin should connect to Pin 10 to complete the
interlock chain.
24 BLANKING — Pulse blanking signal,
Ground referenced logic input.
LOW (or OPEN) – RF Pulse on
HIGH – RF Pulse Off
The nominal voltage to turn BLANKING ON is +5 V.
25 LOAD POWER RTN ( ‐ ) AO Signal return for Pin 12.
Shell SHIELD — Cable shield.
DI = Digital Input DO = Digital Output AI = Analog Input AO = Analog Output
Note 1: For all isolated transistor outputs.
Transistor OFF (switch open) ‐ VCEmax = 40 VDC (IC < 500

A)
Transistor ON (switch closed) ‐ ICmax = 10 mA (VCE < 1 V)
Note 2: For all ground ‐ referenced logic level inputs.
HIGH = 2 VDC min. to 30 VDC max.
LOW = ‐ 0.2 VDC min. to 1 VDC max.
Note 3: Analog outputs will drive a load impedance > 100 K