MTS Series 793 Utility Software - Manual (Page 76)

Description Item
Specifies that this output is used to drive one of the valve drivers on
the Model 49x.79 8-Channel Valve Driver transition board. 49x.79 Multiple Universal
Valve Driver
When you select the 49x.79 Valve Driver, the Assign Channels
window appears.
# of Channels: Specifies the number of analog output channels to
which the MUD board applies. By default, this number will include
the current and all descending channels.
Transition Slot #: Specifies the slot in which the Valve Driver board
is installed in the chassis.
Channel #: Not applicable
Name: Describes this resource as it will appear in Station Builder
resource lists when opened against an .hwi file. Analog Output icon
Changing this name may invalidate existing station configurations.
Application Attribute: Not applicable
Connector: Describes the I/O Carrier board connector that joins the
resource to the chassis. This will likely move up to the daughter level.
Slot: Specifies which slot the circuit board occupies in the chassis. 494.79 MUD icon
Channel: Not applicable.
Interlock Enable: Indicates the status of cable loss detection:
false=disabled, true=enabled.
Range: Identifies the range of the valve driver’s output (in mA). The
settings are 0, 25, 50, or 75. The 0 setting requires an on-board
user-selectable resistor.
Model 494.47 Dual UART/Encoder/External Clock HWI
Settings
You can configure this card to condition two UART devices, or two encoders, or to provide an
external clock output.
Description Item
Type: specifies the type of device used with this card: Encoder, UART,
or external clock output. 494.47 Dual
UART/Encoder/External
Clock mezzanine card
icon
The external clock selection provides an external clock output (RS-485
differential output) on the front-panel JXA connector located on the
Model 494.40 I/O Carrier. The external clock output can be used to
synchronize subsystems (such as data acquisition) to the controller
clocks.
62 MTS Series 793 Utility Software
HWI Hardware Settings