Figure 4-2. Pin Assignments Of The 50-Pin Connector (J15) - Keithley ERB-24 User Manual

Relay 7
Relay 6
Relay 5
Relay 4
Relay 3
Relay 2
Relay 1
Relay 0
Relay 15
Relay 14
Relay 13
Relay 12
Relay 11
Relay 10
Relay 9
Relay 8
Relay 23
Relay 22
Relay 21
Relay 20
Relay 19
Relay 18
Relay 17
Relay 16
N/C

Figure 4-2. Pin Assignments of the 50-Pin Connector (J15)

Pin 2
Pin 1
Pin 4
Pin 3
Pin 6
Pin 5
Pin 8
Pin 7
Pin 10
Pin 9
Pin 12
Pin 11
Pin 14
Pin 13
Pin 16
Pin 15
Pin 18
Pin 17
Pin 20
Pin 19
Pin 22
Pin 21
Pin 24
Pin 23
Pin 26
Pin 25
Pin 28
Pin 27
Pin 30
Pin 29
Pin 32
Pin 31
Pin 34
Pin 33
Pin 36
Pin 35
Pin 38
Pin 37
Pin 40
Pin 39
Pin 42
Pin 41
Pin 44
Pin 43
Pin 46
Pin 45
Pin 48
Pin 47
Pin 50
Pin 49
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
4-3