
PTQ-104S ♦ Quantum/Unity Platform Reference
IEC-60870-5-104 Server Communication Module User Manual
Page 168 of 181 ProSoft Technology, Inc.
October 5, 2009
Transmission of Integrated totals
(Station- or object-specific parameter, mark "X" if function is only used in the
standard direction, "R" if only used in the reverse direction, and "B" if used in
both directions)
⌧ Mode A: Local freeze with spontaneous transmission
Mode B: Local freeze with counter interrogation
Mode C: Freeze and transmit by counter-interrogation commands
⌧ Mode D: Freeze by counter-interrogation command, frozen values
reported spontaneously
⌧ Counter read
⌧ Counter freeze without reset
Counter freeze with reset
Counter reset
⌧ General request counter
⌧ Request counter group 1
⌧ Request counter group 2
⌧ Request counter group 3
⌧ Request counter group 4
Parameter loading
(Object-specific parameter, mark "X" if function is only used in the standard
direction, "R" if only used in the reverse direction, and "B" if used in both
directions)
⌧ Threshold value
Smoothing factor
⌧ Low limit for transmission of measured value
⌧ High limit for transmission of measured value
Parameter activation
(Object-specific parameter, mark "X" if function is only used in the standard
direction, "R" if only used in the reverse direction, and "B" if used in both
directions)
Act/deact of persistent cyclic or periodic transmission of the addressed
object
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