Instruction manual

Bulletin 700-HNC
Plug-in Timing Relays
9-76
www.ab.com/catalogs Preferred availability cat. nos. are b
bold
.
Publication A117-CA001A-EN-P
DIP Switch Settings
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Pulse Operation
A pulse output for a certain period can be obtained with a random external input signal. Use the 700-HNC timing relay in interval mode as
shown in the following timing charts.
Note: t: Set time
Rt: Reset time
Power (9-14)
External short circuit
(5-13)
External input
(9-13)
Time limit contact NO
(10-6, 11-7, 12-8)
Time limit contact NC
(10-2, 11-3, 12-4)
Run/Power indicator
(PW)
Output indicator (UP)
50 ms
min.
External Input
14
3
2
5
6
7
8
9
10
11
12
Timer
Circuit
(—)
UP FW
(~)
(+)
(
~)
~
( )
14
13
DIP Switch Settings
Time Ranges
Note: The top two DIP switch pins are used to select the time ranges.
Cat. No. Time Range Time Setting Range Setting Factory-Set
700-HNC44AZ12
700-HNC44AZ24
700-HNC44AZ48
700-HNC44AZ11
700-HNC44AZ25
700-HNC44AA24
700-HNC44AA12
700-HNC44AA23
1 s 0.1 s…1 s
Yes
10 s 1 s…10 s
No
1 min 0.1 s…1 min
No
10 min 1…10 min
No
700-HNC44BZ12
700-HNC44BZ24
700-HNC44BZ48
700-HNC44BZ11
700-HNC44BZ25
700-HNC44BA24
700-HNC44BA12
700-HNC44BA23
1 min 0.1…1 min
Yes
10 min 1…10 min No
1 hr 0.1…1 hr
No
1 hr 1…10 hr
No
Operating Mode Setting Factory-set
ON-delay
Yes
One Shot No
Repeat Cycle OFF-start
No
Repeat Cycle ON-start
No
Note: The bottom two DIP switch pins are used to select the time ranges.