1 assignment of input/output terminals – Yokogawa JUXTA VJCE-01A User Manual

Page 7

IM 77J01C51-11E

1st Edition July 23,2004-00

5. ASSIGNMENT OF INPUT/OUTPUT TERMINALS AND POWER SUPPLY TERMINALS

Only the signal conditioners of single-output type and the signal conditioners of dual-output type with output-2 for
communication (RS-485) can be mounted. Be sure to check not only the model but also suffix codes of the signal
conditioner to be mounted. (Refer to List of Mountable Models on page 2.)

5.1

Assignment of Input/Output Terminals

Mountable Signal Conditioners

Input Terminal

Output-1 Terminal

VJH1, VJH7, VJHF, VJHR

VJQ0, VJQ7

VJXS, VJX7

VJC1 (*1)

VJT6

VJU7 (TC or mV input)

VJR6

VJU7 (RTD input)

VJS2, VJS7

VJA1

VJA5

VJA7

VJA4 (*1)

VJB1

VJG1

VJB3

VJD1

VJP1

VJP4

VJP8

VJQ2

VJQ8

VJF1

VJET (*3)

Channel-1

PS+

N.C.

PS+

A/V

Channel-1

N.C.

100% CENTER

N.C.

Input through one-touch fitting

of the VJF1.

N.C.

Channel-1

When using internal power
supply

When using external power
supply (When used as an iso-
lator)

Non-voltage contact / Voltage contact

Internally powered current pulse
(two-wire system)

Internally powered voltage pulse
(three-wire system)

*1: Only 1-channel type of VJC1 and VJA4 can be mounted.
*2: When receiving current input (current pulse), external shunt resistor (receiving resistor) is required.
*3: Only one VJET can be mounted in slot 16 of VJCE-01A. Do not mount it in other slots.

* The terminal for output-2 is multidrop-connected to the

output-2 of all slots.

(*2)

“N.C.” in the table denotes unassigned terminals.

Assignment of RS-485 communication terminals
(Output-2 terminals)

2
3

Terminal Number

Signal Symbol

RS-485

B (

)

RS-485

A (

)

RS-485

COM

RJC

Input Terminals

Output-1 Teminals

SLOT*

N.C.

“*” in the figure above denotes a slot number. Slots
are numbered from 1 to 16, beginning with the left-
most slot, when viewed from the VJCE-01A front.