Eaton ELCB Series Instruction Sheet Download

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

I/O terminal layout



ELCB-PB10NNDR/T

24G

+24V

ELCB-PB10NNDR (6DI-DC/4DO-R)

S/S

D+

D-

24G

+24V

ELCB-PB10NNDT (6DI-DC/4DO-T)

S/S

D+

D-



ELCB-PB14NNDR/T

24G

+24V

ELCB-PB14NNDR (8DI-DC/6DO-R)

S/S

D+

D-

24G

+24V

ELCB-PB14NNDT (8DI-DC/6DO-T)

S/S

D+

D-



ELCB-PB20NNDR

24G

+24V

ELCB-PB20NNDR (12DI-DC/8DO-R)

S/S

X11

X10

X12

D+

X13

D-

ZP0

UP0

24G

+24V

ELCB-PB20NNDT (12DI-DC/8DO-T)

S/S

X11

X10

X12

D+

X13

D-



ELCB-PB30NNDR

24G

+24V

ELCB-PB30NNDR (18DI-DC/12DO-R)

S/S

X11

X10

X12

X14

X13

X16

X15

C2 Y10

Y12

Y11

Y13

X17

D-

D+

X20 X21

ZP0

UP0

24G

+24V

ELCB-PB30NNDT (18DI-DC/12DO-T)

S/S

X11

X10

X12

X14

X13

X16

X15

UP1 ZP1

Y11

Y10

Y12

X17

D-

D+

Y13

X20 X21



ELCB-PB40NNDR/T

24G

+24V

ELCB-PB40NNDR (24DI-DC/16DO-R)

S/S

X11

X10

X12

X14

X13

X16

X15

C2 Y10

Y12

Y11

Y13

X17

D-

D+

C3 Y14 Y15

Y17

Y16

X21

X20

X22

X24

X23

X26

X25

X27

ZP0

UP0

24G

+24V

ELCB-PB40NNDT (24DI-DC/16DO-T)

S/S

X11

X10

X12

X14

X13

X16

X15

UP1 ZP1

Y11

Y10

Y12

X17

D-

D+

Y13 Y14 Y15

Y17

Y16

X21

X20

X22

X24

X23

X26

X25

X27

Summary of Contents for ELCB Series

Page 1: ...Logic Controller ELCB Controllers INSTRUCTION SHEET Applicable Controllers ELCB PB10NNDR T ELCB PB14NNDR T ELCB PB20NNDR T ELCB PB30NNDR T ELCB PB40NNDR T 2010 12 10 5011699201 PBB1 IL05001005E 002 1310020 02 ...

Page 2: ... g key or specific tools that are required for opening the enclosure in cases where danger and damage to equipment or personnel may occur DO NOT connect AC power to any of the DC I O terminals serious damage may occur Check all wiring before switching on power Ensure that the ground terminal is correctly grounded in order to prevent electromagnetic interference This manual is subject to change wit...

Page 3: ... Voltage withstand 1 500VAC Primary secondary 1 500VAC Primary PE 500VAC Secondary PE Insulation resistance 5MΩ at 500VDC between all I O points and earth Noise immunity ESD 8KV Air Discharge EFT Power Line 2KV Digital I O 1KV Analog Communication I O 250V RS 26MHz 1GHz 10V m Grounding The diameter of grounding wire shall not be less than that of L N terminal of the power supply Make sure every EL...

Page 4: ...the maximum number of in puts and outputs on each controller 2 UP ZP must work with external auxiliary power supply 24VDC 15 20 rated consumption approx 1mA point 3 See life curves below Contact Current A 0 5 0 1 0 2 50 0 3 0 7 1 2 200 300 500 100 1000 2000 3000 Operation X10 3 120VAC Resistive 30VDC Inductive t 7ms 240VAC Inductive cos 0 4 ψ 120VAC Inductive cos 0 4 ψ 30VDC Inductive t 40ms Insta...

Page 5: ...he ELCB 2 Use 1 6mm wire or larger for the grounding ELCB 3 A power loss for less than 10ms will not affect the operation of the ELCB However longer power loss or a sustained drop of power supply voltage will stop the running of the ELCB and all outputs will turn OFF When proper power is restored the ELCB will resume operation Please keep this in mind when you use latched auxiliary relays and regi...

Page 6: ... fuse 2A 7 ELCB main processing unit 8 DC power supply output 24VDC I O Point Wiring There are 2 types of DC inputs SINK and SOURCE See the example below For detailed wiring configuration please refer to the specification of each controller DC Signal IN SINK mode Input point loop equivalent circuit DC Signal IN SOURCE mode Input point loop equivalent circuit 24G 24V S S X0 X1 24V 24G S S X0 X1 Rel...

Page 7: ...ppression of DC load Used with larger loads and for rapidly switching applications 5 Incandescent light resistive load 6 AC power supply 7 Mutually exclusive output For example Y4 and Y5 control the forward running and reverse running of the motor forming an interlock for the external circuit together with the ELCB internal program to ensure safe operation in case of any unexpected errors 8 Neon i...

Page 8: ...ng an interlock for the external circuit together with the ELCB internal program to ensure safe operation in case of any unexpected errors RS 485 Wiring D D SG D D SG SG D D 3 4 1 2 2 3 4 1 Master node 2 Slave node 3 Terminal resistor 4 Shielded cable Note 1 Terminal resistors are suggested to be connected to the master and the last slave with resistor value of 120 2 To ensure communication qualit...

Page 9: ...3 X7 X6 Y5 Y4 X11 X10 X12 Y6 Y7 D X13 SG D ELCB PB30NNDR Y3 Y2 Y1 Y0 C0 X5 X4 X3 X2 X1 X0 24G 24V ELCB PB30NNDR 18DI DC 12DO R S S C1 X7 X6 Y5 Y4 X11 X10 X12 Y6 Y7 X14 X13 X16 X15 C2 Y10 Y12 Y11 Y13 X17 D D SG X20 X21 Y2 Y1 Y0 ZP0 UP0 X5 X4 X3 X2 X1 X0 24G 24V ELCB PB30NNDT 18DI DC 12DO T S S Y3 X7 X6 Y5 Y4 X11 X10 X12 Y6 Y7 X14 X13 X16 X15 UP1 ZP1 Y11 Y10 Y12 X17 D D SG Y13 X20 X21 ELCB PB40NNDR ...

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Eaton ELCB Series, Instruction Sheet

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