Johnson Controls XT-9100, XP-910x appendix Digital Output Configuration

Digital Output Configuration

DO: Type of Output

DO: Pulse Time

Each digital output is defined and configured by the following parameters:

∙Tag name (GX-9100 only)

∙Output type

∙Pulse time

When the XT is connected to a DX-9100 Controller, the following parameter is defined in the DX-9100 for the digital output:

∙Source

Via the GX Tool

Select XTn (or EXP) and DOn, then select either of the On/Off or Pulse fields. For the Pulse type, the output switches for a configurable pulse time for each state transition of the command output.

Via the SX Tool

The output type for outputs DO1-DO8 can be selected in Item DOT1 (RI.66) for XP1 and Item DOT2 (RI.67) for XP2 as follows:

X1 = 0 On/Off Type (Maintained)

X1 = 1 Pulse Type; the output switches for a configurable pulse time for each state transition of the command output

This parameter is set once for all pulse type outputs in the XT-9100.

Via the GX Tool

Select XTn, XTn, and Data, then enter a value in the “Digital Output Pulse Time” field. The valid range is 1 to 250 (5 msec to 1.25 seconds pulse time).

Via the SX Tool

The digital output pulse time can be defined in Item DOPT (RI.68) in units of 5 msec. The default value is 200, which represents a pulse time of

1 second.

Note: All connected DO points must be configured to ensure correct operation with the DX-9100 Controller. When a single XP-9106 (4DO) relay module is connected, select 8 DO on the GX Tool and define outputs DO1-DO4 only.

Configuration Guides—XT-9100 Configuration Guide 19