Omron E5EK User Manual

CHAPTER 4 APPLIED OPERATIO N
E5EK
4--12
• IntheremoteSP mode,theremoteSPcanbe monitoredontheNo.2
display for PV/SP. In the local SP mode, the remote SP can be moni-
tored in the “remote SP monitor” p arameter.
• 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.
T o 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 RSP LSP
RSP input
(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 b ecomes “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 [
] and the local SP is taken as the set point.
• 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 Application
Remote SP enable : Option Remote SP function
Remote SP upper limit : Option RSP scaling
Remote SP lower limit : Option RSP scaling
SP mode : Level 2 LSP/RSP switching
SP tracking : Option LSP/RSP switching
JRemote SP
monitor
JSP tracking
JOperating
conditions
Parameters

Omron E5EK Specifications

General

Brand	Omron
Model	E5EK
Category	Controller
Language	English