Rockwell Automation T8062 ICS Regent+Plus High Integrity Power Supply Assembly - Manual (Page 10)

I/O Power Supply Assembly (T8060,T8062)
1 0
Industrial Control Services
8 3 Power Fail 6 Power Fail
9 2 Power Fail 5 Power Fail
10 3 Reset 5 Reset
Monitor Connector: J13
Type: 72 pin Edge Connector, 0.125” centerline
Mfg.: AMP
Mfg. P/N: 1-530844-9
Pin Out: TBD
Configuration
Current Sharing
The modules are capable of current sharing by connecting their outputs
together in parallel. This can be done external to the chassis or by using a
shorting bar that mounts directly to the output terminals on the chassis
backplane. This allows separate groups of modules from within a single
chassis to have their outputs configured as: Single, Dual or N+1. The
module uses a passive “droop” method of current sharing and will share to
within 25% of the rated load.
Regent Power Supply Load Units
When using the power supply system with Regent and Regent+Plus , power
supply loading is based on the number of I/O modules in the I/O chassis
and the load imposed by each I/O module. Load units for each I/O module
are shown in that module’s product description and specification sheet
under the Safetybus Power heading. A set of three power supply modules
will provide the following load units:
Available Load Units (for a set of 3 power supplies)
Number of I/O Units (Chassis):
Load Unit Capacity:
1 2 3 4
82 78 74 70