46 | RMC-100| 2105552MNAE 
4  Startup 
This chapter describes the setup and configuration procedures to activate a newly installed RMC 
system. Complete the RMC configurations through the Windows
®
-based interface software PCCU32. 
 
Click Help 
on any of the screens used for configuration. Online help topics are 
available for each PCCU screen.
 
4.1  Configure the RMC using PCCU32  
4.1.1  Install the PCCU32 interface 
 
The RMC equipment requires PCCU32 version 7.57 or newer. Previous 
 of PCCU32 are not compatible. PCCU32 must be installed in the PC or laptop used to 
 
PCCU32 software operates in a Windows® environment.  
To install with a PCCU32 installation file downloaded from the ABB website: 
1.  Locate the downloaded file on the PC or laptop. The file downloaded is compressed. 
2.  Un-compress the downloaded file. 
3.  Display File Explorer, then locate and open the PCCU32 folder. 
4.  Double-click setup.exe to run the installation program. Follow the screen prompts during 
installation. 
5.  Click Finish when installation completes. 
4.2  Establish local communication 
Connect the laptop to the USB, Ethernet, or MMI ports to establish local communication with the 
controller. These ports are configured at the factory for local operator access. Configure PCCU to use 
any of these ports. To configure the controller, connect to the preferred port, establish a connection to 
the controller with PCCU, and proceed to section 4.3
. 
 
External weatherproof local communication connectors (USB, Ethernet or 
Xcore enclosures, if purchased. Use external ports to connect locally if the 
RMC is inside an enclosure. If the RMC is a standalone device, use the USB or Ethernet
 ports. The 
MMI port has a proprietary connector requiring a cable adapter not shipped with the standalone 
unit.
  
Do not use external enclosure connectors for permanent field connections. These connectors are 
only for local access during configuration or m
aintenance. 
4.2.1  Using the USB port 
The following instructions apply to USB port connections. Table 4-1 provides cabling details to connect 
to the USB port. 
Table 4-1: USB cabling 
Host system interface type 
Required cabling termination (connectors) 
or adaptors 
USB 2.0 Type A receptacle 
USB 2.0 Type B plug to USB 2.0 Type A plug 
cable (referred as USB PCCU32 cable) 
 
Figure 4-1 illustrates USB communication between a host system and the RMC through direct 
connection.