Technical Specifications

237
DO Output Switches
Configure
DO Output Switches
Use this to define characteristics of the inputs and output switches and position retransmit.
Configuring Output Switches
You can change the following configuration parameters:
 DO (Output Switches)
 SP (Input Signal Range)
To configure the inputs and outputs:
1. Change the following configuration parameters:
 Output Switches: See “Output Switches” for descriptions of all the I/O settings.
 Input Signal Range : See “Input Signal Range” on page 238 for descriptions of all the
I/O settings.
Figure 38 Configure Output Switches
2. Click Apply.
Output Switches
The SVi1000 supports two identical contact outputs which can be logically linked to status
bits. The two output switches can be opened or closed in response to conditions that the
SVi1000 detects. These conditions are:
0. Always Normal Position The switch is not controlled by the SVi1000 and remains in it’s
default position. The two digital output switches can be opened or
closed in response to detected conditions. The default configura-
tion setting is Always Normal Position, where normal is closed,
which means that the switch will not switch for any valve travel. To
activate the switch at a given valve position, configure the switch
Position Low Limit or Position High Limit.
1. Failsafe The switch is activated when the SVi1000 is in failsafe mode.
2. Reset The switch is activated whenever a reset has occurred and the
switch remains activated until the SVi1000 status is cleared.