C-DIAS SAFETY CPU
CSCP 012
1.6
Page 7
The C-DIAS bus and Connector Layout
A
Signal
B
Signal
C
Signal
1
CDIAS_/MS
1
CDIAS_/RES
1
------
2
CDIAS_EE_A2
2
CDIAS_EE_CLK
2
CDIAS_EE_DAT
3
CDIAS_EE_A1
3
CDIAS_SYNC
3
CDIAS_EE_IRQ
4
CDIAS_EE_A0
4
CDIAS_RDY
4
CDIAS_/DEN
5
------
5
CDIAS_/RD
5
CDIAS_/WR
6
------
6
CDIAS_A6
6
CDIAS_A7
7
------
7
CDIAS_A4
7
CDIAS_A5
8
------
8
CDIAS_A2
8
CDIAS_A3
9
------
9
CDIAS_A0
9
CDIAS_A1
10 ------
10
CDIAS_D6
10
CDIAS_D7
11 ------
11
CDIAS_D4
11
CDIAS_D5
12 ------
12
CDIAS_D2
12
CDIAS_D3
13 +24V_CDIAS
13
CDIAS_D0
13
CDIAS_D1
14 +5V_UNFUSED
14
+5V_UNFUSED
14
+5V_UNFUSED
15 GND (intern)
15
GND (intern)
15
GND (intern)
16 GND (extern)
16
GND (extern)
16
GND (extern)
Table 1: C-DIAS bus connector layout
Fig. 1: Minimal system of safety-related control
