Instruction manual

Bulletin 700-HX
Plug-in Timing Relays
9-100
www.ab.com/catalogs Preferred availability cat. nos. are b
bold
.
Publication A117-CA001A-EN-P
Timing Charts
0
1
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13
Timing Charts
Output Mode A Mode: Signal ON-Delay (Timer resets when power comes ON.)
Power
Start signal
Gate*
Reset
Control output
Set value
Timing
diagram
UP
DOWN
0
0
Set value
t
t
t
Timing starts when the start signal goes ON.
While the start signal is ON, the timer starts when
power comes ON or when the reset input goes OFF.
The control output is controlled using a sustained
or one-shot time period.
*Output is instantaneous when setting is 0.
** Start signal input is enabled during timing.
Basic Operation
Power
Timing
Output
Start Signal
Input
**
Output Mode A-1: Signal ON-Delay 2 (Timer resets when power comes ON.)
Power
Start signal
Gate*
Reset
Control output
Set value
Timing
diagram
UP
DOWN
0
0
Set value
Timing starts when the reset input goes ON and is
reset when the start signal goes OFF.
While the start signal is ON, the timer starts when
the power comes ON or when the reset input goes OFF.
The control output is controlled using a sustained
or one-shot time period.
Basic Operation
*Output is instantaneous when setting is 0.
Timing
Power
Output
Start Signal
Input
Output Mode A-2: Power ON Delay 1 (Timer resets when power comes ON)
Power
Start signal
Gate *
Reset
Control output
Set value
Timing
diagram
UP
DOWN
0
0
Set value
Timing starts when the reset input goes OFF.
The start signal disables the timing function (i.e.,
same function as the gate input).
The control output is controlled using a sustained
or one-shot time period.
Basic Operation
*Output is instantaneous when setting is 0.
Timing
Power
Output
Output Mode A-3 Power ON Delay 2 (Timer does not reset when power comes ON)
Power
Start signal
Gate *
Reset
Control output
Set value
Timing
diagram
UP
DOWN
0
0
Set value
Timing starts when the reset input goes OFF.
The start signal disables the timing function (i.e.,
same function as the gate input).
The control output is controlled using a sustained
or one-shot time period.
Basic Operation
*Output is instantaneous when setting is 0.
Power
Output
Timing
Sustained
1 Gate not included on any mode of this relay.
One-Shot
Sustained Output
One-shot outputs can be set to
0.1s, 0.5 s, 1 s, 5 s, 10 s, or 20 s.