2-4
Chapter 2. NAMES & FUNCTIONS OF PARTS
OT2: When relay or voltage are assigned to output 2, lights when
output is ON and goes out when output is OFF. In the case
of 2G output models, lights when the closedside relay is ON
and goes out when the relay is OFF. Lights when current
output is assigned to output 2, and goes out when auxiliary
output is assigned to output 2.
OT3: Out
• Basic indicator LEDs
PV: Lights during PV display. Otherwise, this LED is out.
SP: Lights during SP display. Otherwise, this LED is out.
OUT: Lights during output display. Otherwise, this LED is out.
TM: Lights during time display. Otherwise, this LED is out.
CYC: Lights during cycle display. Otherwise, this LED is out.
CH1: Out
CH2: Out
• Event LEDs
EV1, EV2, :
EV3
• In the basic display state or parameter setup state,
light when each of events1 to 3 are ON, and go out
when OFF.
• In the program setup (programming) state, light
when each of the items for events 1 to 3 are dis-
played. Otherwise, these LEDs are out.
T1, T2, T3, :
T4, T5
• Light when each of time events 1 to 5 are ON, and
go out when OFF.
• In the program setup (programming) state, light
when each of the items for time events 1 to 5 are
displayed.
Otherwise, these LEDs are out.
• Profile display
Displays the tendencies (rise, soak, fall) of the program pattern.
Blinks during G.soak standby, and lights successively after the
power is turned ON.
