© 2008 Siemens Energy & Automation, Inc. All Rights Reserved
ACCESS 9340 and 9360 Meters PMCM-9340D-0208
Appendix B—Using the Command Interface 2/2008
EN–210
Operating Outputs from the Command Interface
To operate an output from the command interface, first identify the
relay using the I/O point number. Then, set the output to external
control. For example, to energize output 1, write the commands as
follows:
1. Write number 1 to register 8001.
2. Write command code 3310 to register 8000 to set the relay to
external control.
3. Write command code 3321 to register 8000.
If you look in the “Relay Outputs” section of Table B–2 on page 205,
you’ll see that command code 3310 sets the relay to external control
and command code 3321 is listed as the command used to energize
a relay. Command codes 3310–3381 are for use with inputs and
outputs.
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