Omron MD-900 User Manual page 124

3 Installation
 MAINT
The MAINT Ethernet port is available for configuration and troubleshooting with a PC that is directly
connected with a pass-through or cross-over CAT5 (or better) Ethernet cable.
The permanent Maintenance Ethernet Port IP address is 172.16.0.215. Refer to 3-4 Network Con-
nections on page 3-16 and 4-14 Maintenance Ethernet Port on page 4-31 for more information.
Additional Information
Design the payload structure for easy access to the MAINT port or extend it to a new location
on the payload structure. A Maintenance Port Extension kit (73955-000) is available. Refer to
3-12 Maintenance Port Extension Procedure on page 3-44 for more information.
 USER PWR
The USER PWR connector in the User Connections area provides unregulated battery power for
payload structure devices. Use the information below to understand all USER PWR connections.
 COMMS
The COMMS connector in the User Connections area is reserved for future use.
 SCPU
The SCPU connector in the User Connections area provides connections for user-supplied safety
devices. The signals at this connector are directly connected to the onboard safety controller.
All input signal functions become active when the dual-channel circuit is switched open.
Use the information below to understand all SCPU connections.
If you are using a user-supplied E-STOP, you must perform commissioning to veri-
fy the emergency stop functionality before putting the AMR into service.
• All E-STOP buttons must be located in areas that are easy to reach and within
600 mm of personnel. It is the end user's responsibility to ensure that any addi-
tional E-STOP buttons are placed in a location where the operator can easily ac-
cess them in an emergency situation.
• If you are using a user-supplied E-STOP, you must perform commissioning to
verify the emergency stop functionality before putting the AMR into service.
Precautions for Safe Use
The emergency stop or protective stop devices you install on the AMR must have a dual chan-
nel circuit to ensure the same performance level as the other safety devices of the AMR.
3-20
WARNING
CAUTION
AMR (Autonomous Mobile Robot) MD-series Platform User's Manual (I681)