O Socket - HBM Spider8 Operating Manual

Structure of the PC measurement electronics for Spider8 Ý I / O socket
3 I / O socket
14
1
Eight digital inputs and eight I/Os (8-bit input / 8-bit output) are
available on this socket besides control signals and status
messages. The contacts are not electrically isolated.
Pin assignment for the I/O socket:
Pin
1
2
3
4
5
6
7
25
8
9
10
11
12
13
13
14
15
16
17
18
19
20
21
22
23
24
25
* Description with an over
MSR (Measure)*
Input / Output 6
Input / Output 4
Input / Output 2
Input / Output 0
Start (external trigger for measurement sequence)
COMMON (common protective diode connection for external relay)
ERR (Command Error)*
RDY (Waiting for Trigger)*
Input / Output 7
Input / Output 5
Input / Output 3
Input / Output 1
-
rule means : zero value indicates active status.
Assignment
+5V/R = 1kΩ
i
Ground
Input 14
Input 12
Input 10
Input 8
Ground
Ground
Input 15
Input 13
Input 11
Input 9
B-11
Spider8