22

EJ1

Mounting to the DIN Rail

Mounting

Catch the hook located on the top of the Unit onto the DIN Rail and

press the Unit until the Unit locks into place.

Dismounting

Pull down on the hook with a flat-blade screwdriver and lift up on the

Unit.

Mount one End Plate to each side of the EJ1C-EDU (PFP-M End

Plates are included with the End Unit).

Install the DIN Rail vertically to the ground.

Applicable DIN Rail (sold separately): PFP-100N (100 cm),

PFP-50N (50 cm)

Connecting to the G3ZA (EJ1N-TC)

Refer to the “G3ZA Instruction Manual” for wiring methods.

Connecting to the G3PW (EJ1N-TC)

Refer to the G3PW Instruction Manual for wiring methods.

(1) Lower the hooks.

(3) Press in

on the

Unit.

(2) Catch the upper hook

onto the DIN Rail.

(4) Make sure the Unit

is locked into place.

Flat-blade Screwdriver

PFP-M

Correct

Incorrect

Vertically

Horizontally

SW2

SW1

ERROR

OCC

SD/RD

READY

CN1

Connect the G3ZA

Connecting Cable to the

CN1 connector on the

bottom of the TC Unit.

G3ZA

CN1

EJ1C-CBLA050 (Sold Separately)

(cable length: 5 m)

Connect the black line with a

white stripe to terminal 7 on the

G3ZA and the black line with no

stripe to terminal 8.

G3PW

%(IN)

%(DUTY)

%(OUT)

%(PHASE)

A

COMM

ADJ

SET

EV

RST

ENT

LVL

100-240VAC

4-20mA

See

Manual

Time-lag fuse

Load

Fast-acting fuse

1-5V

+-

+

-

L

N

T1

N

L

L1

4

3

2

15

G3PW

RS-485

B(+)

A(-)

DUTY SET

REMOTE SET

EVENT

RESET

ALARM1(NPN)

ALARM2(NPN)

+

-

+

-

14

13

12

11

10

9

8

7

6

5

4

3

2

1

Connect the black line with a white stripe to terminal 1 on

the G3PW and the black line with no stripe to terminal 2.

Set the baud rate to 57.6 kbps

(default value) using key

operations. For details, refer to

the G3PW Operation Manual.

EJ1C-CBLA050 (order separately) (cable length: 5 m)

Refer to the following manual for precautionary information and other information necessary to use the EJ1:

EJ1 Modular Temperature Controller User’s Manual (Cat. No. H142)