Keithley 4200-SCS Reference Manual page 93

Model 4200-SCS Reference Manual
Figure 4-12
Interlock connector location
Interlock cables
Use the supplied interlock cable (236-ILC-3) or the equivalent to make interlock connections.
Typical interlock connections
Figure 4-13
component test fixture. The test fixture has a safety interlock switch connected to its lid. When the
lid is closed, the interlock circuit is closed (asserted), and SMU ±200 V ranges are enabled.
Conversely, the interlock circuit is open (deasserted) when the lid is open, and SMU ±200 V
ranges are disabled. A safety interlock cable is supplied with the 4200-SCS, allowing it to directly
interface to the interlock circuits of the Keithley Instruments Models 8006 and 8007 test fixtures.
Figure 4-13
Typical interlock connections
4200-901-01 Rev. S / May 2017
Interlock
Connector Trigger Master
shows typical interlock connections. In this example, the 4200-SCS is connected to a
Interlock Connector
Interlock Connector
INTERLOCK
WIRING
1
!
LID
INTERLOCK
8
1 11
KEITHLEY
V
Return to
1
F
1
F
8 7 6 5
1
F F
4200-TM Trigger Link
Connectors
(Not Currently
Supported)
Model 4200-SCS
1
F
1
F
8 7
Interlock Cable
Model 8006
TRIAX ! BNC
V
6 V
11 V
1
7
3 V
BNC 2 BNC 1
! WARNING
V
1
F V 18
V V F
Section Topics
Section 4: Connections and Configuration
3 1
1
F F
6 5 3 1
1 1
F F F F
BINDING POST
3 1
3 1
6 5
4-21