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JB2

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201  Fax: +81(6)6659-8510  E-mail: [email protected]

EM-2642  Rev.3  P. 2 / 5

TERMINAL CONNECTIONS

Connect the unit as in the diagram below or refer to the connection diagram on the top of the unit.

 

EXTERNAL DIMENSIONS  unit: mm (inch)

80 (3.15)

50 (1.97)

72 (2.83)

107 (4.21)

136 (5.35)

[3.3 (.13)]

80 (3.15)

20 (.79)

60 (2.36)

72 (2.83)

7.8 (.31)

CLAMP

(top & bottom)

DIN RAIL

35mm wide

2–4.5 (.18) dia.

MTG HOLE

25 (.98) deep

14–M3.5

SCREW

• When mounting, no extra space is needed between units.

12

5

6

14

11

1

10

15

4

3

2

7

9

8

 

CONNECTION DIAGRAM

+

MV OUTPUT

4 – 20mA DC

+

RE-TRANSMITTED OUTPUT

4 – 20mA DC

MAN STATUS CONTACT

RUN CONTACT

+

POWER

PU-2x

MODULAR JACK

+

CAS INPUT

9

15

5

6

4 – 20mA DC

8

MAN COMMAND

UP

DOWN

2

11

4

3

12

1

10

7

14

Содержание JB2

Страница 1: ...it inside proper housing with sufficient ventilation Do not install the unit where it is subjected to continuous vibration Do not subject the unit to physical impact Environmental temperature must be within 5 to 55 C 23 to 131 F with relative humidity within 30 to 90 RH in order to ensure adequate life span and operation WIRING Do not install cables close to noise sources relay drive cable high fr...

Страница 2: ...IMENSIONS unit mm inch 80 3 15 50 1 97 72 2 83 107 4 21 136 5 35 3 3 13 80 3 15 20 79 60 2 36 72 2 83 7 8 31 CLAMP top bottom DIN RAIL 35mm wide 2 4 5 18 dia MTG HOLE 25 98 deep 14 M3 5 SCREW When mounting no extra space is needed between units 12 5 6 14 11 1 10 15 4 3 2 7 9 8 CONNECTION DIAGRAM MV OUTPUT 4 20mA DC RE TRANSMITTED OUTPUT 4 20mA DC MAN STATUS CONTACT RUN CONTACT POWER PU 2x MODULAR ...

Страница 3: ... P Numeric SLDBAK XXX XX MAN CAS transition response second Selectable range 0 00 to 200 00 No sliding back function with 0 00 23 P UP DOWN response mode factory set value 0 0 0 UNIFORM Constant ramp rate while the key is held down 1 1 ONE UNIFORM Normal response rate for once when the key is pressed Constant ramp rate if it is continuously held down 2 2 ACCELERATED Accelerated response when the k...

Страница 4: ...moment MODE 3 Holds a specific value preset by the Programming Unit PU 2x In this mode the output can be manipulated with external UP or DOWN commands When the MAN command contact is opened the CAS control signal is recovered with smooth transition TRANSITION FROM MAN TO CAS CONTROL MODE The JB2 increases decreases the MV output until it reaches to the same value as the CAS control signal and turn...

Страница 5: ...1 Terminal wiring Check that all cables are correctly con nected according to the connection diagram 2 Power input voltage Check voltage across the terminal 7 14 with a multimeter 3 Input Check that the input signal is within 0 100 of the full scale 4 Output Check current across the terminal 2 11 for MV output 1 10 for the re transmitted out put ADJUSTMENT PROCEDURE This unit is calibrated at the ...

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