SPEX 270M - Page 62

270M Rapid Scanning Imaging Spectrograph
Optional SPEX488 Interface connector
Contact#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Name
DIO 1
DI02
DI03
DI04
EOI (24}
DAV
NRFD
NDAC
IFC
SRO
ATN
SHIELD
DI05
DI06
DIO 7
0108
REN (24}
GND (6}
GND (7}
GND (8}
GND (9}
GND (10}
GND (11}
GND LOGIC
Reviaed November 24. 1992
Function
Data input / output line
Data input / output line
Data input / output line
Data input / output line
End Or Identify
Data Valid
Not Ready For Data
Not Data Accepted
Interface Clear
Service Request
Attention
Protective Shield
Data input / output line
Data input / output line
Data input / output line
Data input / output line
Remote Enable
Signal ground for DAV
Signal ground for NRFD
Signal ground for NDAC
Signal ground for IFC
Signal ground for SRQ
Signal ground for ATN
Signal ground for EOI, REN
53
Leica Microsystems, Inc.'s Ex. 1033
Page 62 of 89