Scsi Activity Connector; Reset; Power Button - Siemens SIMATIC IPC847E Operating Instructions Manual

Hardware description
A.2 Internal interfaces
A.2.2

SCSI activity connector

Type JST B2B-PH-SM3-TB
Pin
1
2
A.2.3

Reset

Type JST B2B-PH-SM3-TB
NOTICE
Observe safety information
Only use this interface for maintenance purposes. You should observe the warnings in
"Open the device (Page 89)".
Pin
1
2
A.2.4

Power button

Type JST B2B-PH-SM3-TB
NOTICE
Observe safety information
Only use this interface for maintenance purposes. You should observe the warnings in
"Open the device (Page 89)".
Pin
1
2
174
Name Meaning
NC -
SCSI HD_N 0-V level means that the SCSI interface is active
Name Meaning
GND Ground
Reset Input, 0 V level means reset
Name Meaning
EXT_PWRBTN Input, 0 V level means Power button pressed
GND Ground
Operating Instructions, 10/2018, A5E43920357-AA
SIMATIC IPC847E