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Section 2: General operation
Series 2600B System SourceMeter® Instrument Reference Manual
2-10
2600BS-901-01 Rev. C / August 2016
1. SMU connector
Channel A
2601B/2602B/2604B/2611B/2612B/2614B
Channel B
2602B/2604B/2612B/2614B
This connector provides input/output connections for HI and
LO, sense (S HI/S LO), and guard (G). Connections are as
follows:
LO = LO
S LO = Sense LO
G = Guard
S HI = Sense HI
HI = HI
Channel A
2634B/2635B/2636B
Channel B
2634B/2636B
These triaxial connectors provide input/output connections for
HI and LO, sense HI and sense LO, guard, and ground. See
connections at left. Each connector's conductors are as
follows:
* Center conductor
** Inner shield
*** Outer shield
2. Cooling exhaust vents
Exhaust vent for the internal cooling fan. Keep the vent free of obstructions to
prevent overheating. Also see
(on page 2-12).