Omega OMB-DAQBOARD-3000 Series User Manual page 97

Pulse/Frequency Correlation to 68-pin SCSI
TB1 Pin Number and Description
N/A
D0
N/A
D1
N/A
D2
N/A
D3
N/A
D4
N/A
D5
N/A
D6
N/A
D7
N/A
DGND
N/A
+5V
TB2 Pin Number and Description
N/A
D8
N/A
D9
N/A
D10
N/A
D11
N/A
D12
N/A
D13
N/A
D14
N/A
D15
N/A
DGND
N/A
DGND
TB3 Pin Number and Description
CH0 (DAC0) 22
AGND
N/A
EXP 0 (DAC2)
AGND *
CH1 (DAC1) 21
A/O CLK 1
N/A
EXP 1 (DAC3)
DGND **
N/A
+15 V
N/A
-15 V
TB4 Pin Number and Description
N/A
EXP 2
N/A
EXP 3
N/A
EXP 4
TMR 0 3
TMR 1 37
CNT 3 38
CNT 2 4
CNT 1 39
CNT0 5
DGND **
* The following SCSI Pins connect to Analog Common: 24, 27, 29, 32, 55, 56, 59, 64, and 67.
** The following SCSI Pins connect to Digital Common: 35, 36, 40, and 53.
Appendix A
P3 Digital Port Bit 0
P3 Digital Port Bit 1
P3 Digital Port Bit 2
P3 Digital Port Bit 3
P3 Digital Port Bit 4
P3 Digital Port Bit 5
P3 Digital Port Bit 6
P3 Digital Port Bit 7
Digital Ground, Common
Expansion, +5 Volt Power
P3 Digital Port Bit 8
P3 Digital Port Bit 9
P3 Digital Port Bit 10
P3 Digital Port Bit 11
P3 Digital Port Bit 12
P3 Digital Port Bit 13
P3 Digital Port Bit 14
P3 Digital Port Bit 15
Digital Ground, Common
Digital Ground, Common
Analog Out; Analog DAC 0 Output
* Analog Ground, Common; intended for use with DACs
Analog Out; Analog DAC 2 Output
Analog Ground, Common; intended for use with DACs
Analog Out; Analog DAC 1 Output
Analog Out Clock; External DAC Pacer Clock Input/
Internal DAC Pacer Clock Output
Analog Out; Analog DAC 3 Output
Digital Ground, Common
Expansion, + 15 VDC
Expansion, -15 VDC
Reserved
Reserved
Reserved
P3 Timer 0 Output
P3, Timer 1 Output
P3 Counter 3 Input
P3 Counter 2 Input
P3 Counter 1 Input
P3 Counter 0 Input
Digital Ground, Common
948894
TB1 is NOT USED
TB2 is NOT USED
P3 – TB1 (not used)
P3 – TB2 (not used)
P3 – TB3
P3 – TB4
DBK215 A-9