Diagnostics Via Input Image - Siemens SINUMERIK 840D sl Manual

Connectable components
9.2 PP 72/48D PN
Terminal Byte
n+7
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
2
112
Bit7 Bit6
Pin18 Pin17
DI 7.7 DI 7.6
Pin26 Pin25
DI 8.7 DI 8.6
Bit7 Bit6
Pin38 Pin37
DO 0.7 DO 0.6
Pin46 Pin45
DO 1.7 DO 1.6
Pin38 Pin37
DO 2.7 DO 2.6
Pin46 Pin45
DO 3.7 DO 3.6
Pin38 Pin37
DO 4.7 DO 4.6
Pin46 Pin45
DO 5.7 DO 5.6
Bit6 Bit5
count_1 count_0
Messages in byte 0
Signal name
count_2
count_1
count_0
T_Alarm_2
T_Alarm_1
Diag_2
Bit5 Bit4
Pin16 Pin15
DI 7.5 DI 7.4
Pin24 Pin23
DI 8.5 DI 8.4
Bit5 Bit4
Pin36 Pin35
DO 0.5 DO 0.4
Pin44 Pin43
DO 1.5 DO 1.4
Pin36 Pin35
DO 2.5 DO 2.4
Pin44 Pin43
DO 3.5 DO 3.4
Pin36 Pin35
DO 4.5 DO 4.4
Pin44 Pin43
DO 5.5 DO 5.4
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
Overload DO byte 5/4
Bit3 Bit2
Pin14 Pin13
DI 7.3 DI 7.2
Pin22 Pin21
DI 8.3 DI 8.2
Bit3 Bit2
Pin34 Pin33
DO 0.3 DO 0.2
Pin42 Pin41
DO 1.3 DO 1.2
Pin34 Pin33
DO 2.3 DO 2.2
Pin42 Pin41
DO 3.3 DO 3.2
Pin34 Pin33
DO 4.3 DO 4.2
Pin42 Pin41
DO 5.3 DO 5.2
Bit3 Bit1
Diag_2 Diag_1
NCU 7x0.3 PN, NCU 7x0.3B PN
Manual, 06/2014, 6FC5397-1EP40-5BA1
Bit1 Bit0
Pin12 Pin11
DI 7.1 DI 7.0
Pin20 Pin19
DI 8.1 DI 8.0
Bit1 Bit0
Pin32 Pin31
DO 0.1 DO 0.0
Pin40 Pin39
DO 1.1 DO 1.0
Pin32 Pin31
DO 2.1 DO 2.0
Pin40 Pin39
DO 3.1 DO 3.0
Pin32 Pin31
DO 4.1 DO 4.0
Pin40 Pin39
DO 5.1 DO 5.0
Bit0
Diag_0