Remote Sp Monitor; Sp Tracking; Operating Conditions - Omron E5AK User Manual

CHAPTER 4 APPLIED OPERATION
J Remote SP
monitor
J SP tracking
J Operating
conditions
Parameters
4--12
• In the remote SP mode, the remote SP can be monitored on the No.2
display for PV/SP . In the local SP mode, the remote SP can be moni-
tored in the "remote SP monitor" parameter.
• When the local SP is switched to from the remote SP when the SP
tracking function is enabled, the local SP is changed so that the
remote SP value is held at the SP value used immediately before
switching.
To use the SP tracking function, set the "SP tracking" parameter to
"ON".
• The following figure shows how SP tracking works when the SP mode
is switched.
LSP1
LSP2
RSP2
SP mode LSP
(1) When the remote SP is switched to when the set point is "LSP1",
the SP is switched to "RSP2".
(2) The SP shifts according to remote SP input.
(3) When the local SP is switched to, the set point becomes "LSP2" if
the SP tracking function is enabled. If this function is disabled, the
SP will be switched to "LSP1".
• When the local SP is switched to the remote SP , the SP ramp will
operate if the SP ramp function is enabled.
• When the SP function is set to "ON", the "SP mode" parameter is for-
cibly changed to [
• During auto-tuning, remote SP input is not accepted. Auto-tuning is
executed on the set point at the start of auto-tuning.
• Remote SP is not subject to the standby sequence reset conditions.
Symbol
Parameter Name: Mode
Remote SP enable
Remote SP upper limit : Option
Remote SP lower limit : Option
SP mode

SP tracking

RSP input
RSP LSP
] and the local SP is taken as the set point.
: Option Remote SP function
RSP scaling
RSP scaling
: Level 2 LSP/RSP switching
: Option LSP/RSP switching
Application