Diagnostics Via Input Image - Siemens SINUMERIK 840D sl Equipment Manual

Connectable components
9.2 PP 72/48D PN
Terminal Byte
n+6
n+7
X333
n+8
Output image
The image comprises one slot (n ≙ start address):
Digital outputs (DO): n+0 ... n+5 (6 byte)
Table 9-27 Output image of digital outputs for the 1st I/O module (n=0)
Terminal Byte
n+0
X111
n+1
n+2
X222
n+3
n+4
X333
n+5
9.2.4.2

Diagnostics via input image

Table 9-28 Diagnostics input image
Byte Bit7
d+0 count_2
d+1
Table 9-29
Bit
7
6
5
4
3
116
Bit7 Bit6 Bit5
Pin10 Pin9 Pin8
DI 6.7 DI 6.6 DI 6.5
Pin18 Pin17 Pin16
DI 7.7 DI 7.6 DI 7.5
Pin26 Pin25 Pin24
DI 8.7 DI 8.6 DI 8.5
Bit7 Bit6 Bit5
Pin38 Pin37 Pin36
DO 0.7 DO 0.6 DO 0.5
Pin46 Pin45 Pin44
DO 1.7 DO 1.6 DO 1.5
Pin38 Pin37 Pin36
DO 2.7 DO 2.6 DO 2.5
Pin46 Pin45 Pin44
DO 3.7 DO 3.6 DO 3.5
Pin38 Pin37 Pin36
DO 4.7 DO 4.6 DO 4.5
Pin46 Pin45 Pin44
DO 5.7 DO 5.6 DO 5.5
Bit6 Bit5
count_1 count_0
Messages in byte 0
Signal name
count_2
count_1
count_0
T_Alarm_2
T_Alarm_1
Bit4 Bit3
Pin7 Pin6
DI 6.4 DI 6.3
Pin15 Pin14
DI 7.4 DI 7.3
Pin23 Pin22
DI 8.4 DI 8.3
Bit4 Bit3
Pin35 Pin34
DO 0.4 DO 0.3
Pin43 Pin42
DO 1.4 DO 1.3
Pin35 Pin34
DO 2.4 DO 2.3
Pin43 Pin42
DO 3.4 DO 3.3
Pin35 Pin34
DO 4.4 DO 4.3
Pin43 Pin42
DO 5.4 DO 5.3
Bit4 Bit3
T_Alarm_2 T_Alarm_1
Status_1
Message
alive and well 2
alive and well 1
alive and well 0
Temperature not within the operating temperature range defined for the
module
Critical temperature exceeded
Bit2 Bit1
Pin5 Pin4
DI 6.2 DI 6.1
Pin13 Pin12
DI 7.2 DI 7.1
Pin21 Pin20
DI 8.2 DI 8.1
Bit2 Bit1
Pin33 Pin32
DO 0.2 DO 0.1
Pin41 Pin40
DO 1.2 DO 1.1
Pin33 Pin32
DO 2.2 DO 2.1
Pin41 Pin40
DO 3.2 DO 3.1
Pin33 Pin32
DO 4.2 DO 4.1
Pin41 Pin40
DO 5.2 DO 5.1
Bit3 Bit1
Diag_2 Diag_1
Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1
Bit0
Pin3
DI 6.0
Pin11
DI 7.0
Pin19
DI 8.0
Bit0
Pin31
DO 0.0
Pin39
DO 1.0
Pin31
DO 2.0
Pin39
DO 3.0
Pin31
DO 4.0
Pin39
DO 5.0
Bit0
Diag_0
NCU 7x0.3B PN