Ono Sokki CF-4700, User Manual

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16
Parts Names and Functions of CF-4700
(16)
STATUS OUTPUT: Status output contact terminal
Outputs four types of status (Comp-BUSY/OK/NG/ERROR)
Output Type Open collector (four independent points, each signal insulated)
Output withstand
voltage
30 V
Output current 25 mA max. (sink)
Collector saturation
voltage
1.0 V or less
Logic Negative logic (Lo = 1, Hi = 0)
Applicable plug FK-MC 0,5/8-ST-2,5 (Phoenix Contact standard accessories)
Recommended
connection circuit
(CF-4700 side circuit) (External device side circuit (example))
1
ٔ
1 ٕ
2
ٔ
2 ٕ
3
ٔ
3 ٕ
4
ٔ
4 ٕ
1
ٔ
1 ٕ
2
ٔ
2 ٕ
3
ٔ
3 ٕ
4
ٔ
4 ٕ
PS2502 or equivalent
or
Photo-Coupler
5 V 5V
10 kΩ
CMOS/TTL
PHOENIX
FK-MC 0,5/8-ST-2,5
GND
GND
PHOENIX
MC 0,5/8-G-2,5
(17)
INPUT: Signal input contact terminal
Used with the following functions allocated.
Control by command assignment (up to 9 terminals), selection of panel conditions (4 terminals), switching of
decision blocks (4 terminals)
Input type Driven by contact or open collector (common collective insulation)
Input current 5 mA max.
Logic Negative logic (Lo = 1, Hi = 0)
Power supply
voltage
Isolation 5 V
Applicable plug FK-MC 0,5/10-ST-2,5 (Phoenix Contact standard accessories)
Recommended
connection circuit
(CF-4700 side circuit) (External device side circuit (example))
1
2
3
4
5
6
7
8
9
COM
PHOENIX
FK-MC 0,5/10-ST-2,5
ISO
COM
PHOENIX
MC 0,5/10-G-2,5
1
2
3
4
5
6
7
8
9
COM
or
PS2801
or equivalent
750Ω
ISO 5V
!
CAUTION
• The supplied ferrite core (E04SR301334) must be wound with a single turn of the cable to be connected to the signal input
contact terminal (INPUT) as shown in the following figure. This must be necessary to conform to the EMC directives.
No ferrite core needs to be attached to the cables connected to STATUS OUTPUT and COMP OUTPUT other than INPUT.
Ferrite core
(Seiwa Electric, E04SR301334)