KE-2030使用说明书.pdf - 第50页
1 − 41 Table 1.4.1 List of connectors on the l eft side panel Signal name (left to right) Signal name (right to left) Connector used 1 READY OUT ＋ READY IN ＋ 2 READY OUT − READY IN − （ GND ） 3 BOAD AVAILABLE IN ＋ BOAD AV…
1 − 40
④ is a 9-Pin connector for the trackball.
See Table 1.4.5 for the pin assignment of this trackball connector.
⑤ is a 50-Pin connector for the keyboard.
See Table 1.4.4 for the pin assignment of this keyboard connector.
⑥ is a 5-Pin connector for the Hand-held operating device (HOD).
Figure 1.4.3 Machine right side panel
Note: The shape of the track ball connector and that of the keyboard connector is
the same. If you accidentally make the wrong connections, the system will
not be started up.
④
⑥
⑤
1 − 41
Table 1.4.1 List of connectors on the left side panel
Signal name (left to right) Signal name (right to left) Connector used
1 READY OUT
＋
READY IN
＋
2 READY OUT
−
READY IN
−
（
GND
）
3 BOAD AVAILABLE IN
＋
BOAD AVAILABLE OUT
＋
4 BOAD AVAILABLE IN − （GND） BOAD AVAILABLE OUT −
5 N.C. N.C.
6 N.C. N.C.
7 N.C. N.C.
8 N.C. N.C.
9 N.C. N.C.
10 N.C. N.C.
11 N.C. N.C.
12 N.C. N.C.
13 N.C. N.C.
14 N.C. N.C.
Table 1.4.2 List of connectors on the right side panel
Signal name (left to right) Signal name (right to left) Connector used
1
READY IN ＋ READY OUT ＋
2
READY IN − （GND） READY OUT −
3
BOAD AVAILABLE OUT
＋
BOAD AVAILABLE IN
＋
4
BOAD AVAILABLE OUT
−
BOAD AVAILABLE IN
−
（GND）
5
N.C. N.C.
6
N.C. N.C.
7
N.C. N.C.
8
N.C. N.C.
9
N.C. N.C.
10
N.C. N.C.
11
N.C. N.C.
12
N.C. N.C.
13
N.C. N.C.
14
N.C. N.C.
AMP
206043-1
(Connection of the
cable end 206044-1)
AMP
206043-1
(Connection of the
cable end 206044-1)
1 − 42
Figure 1.4.4 shows the interface circuits for READY OUTs (IN) and BOARD
AVAILABLE signals.
They conform to the SMEMA standard.
GND（24V）
+
＋24Ｖ
3.3K 1/4W
READY OUT ＋
BOAD AVAILABLE IN ＋
READY OUT －
BOAD AVAILABLE IN －
N.C.
1
2
3
4
5
14
READY IN ＋
BOAD AVAILABLE OUT ＋
READY IN －
BOAD AVAILABLE OUT －
N.C.
1
2
3
4
5
14
＋24Ｖ
3.3K 1/4W
+
GND（24V）
Figure 1.4.4