ABB TZIDC-210 Manual de instrucciones - Página 18

Navegue en línea o descargue pdf Manual de instrucciones para Equipamiento industrial ABB TZIDC-210. ABB TZIDC-210 20 páginas. Electro-pneumatic positioner for profibus pa with flameproof enclosure

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Follow the procedure (steps 1 - 3) below to attach the positioner to a rotary

actuator:

1. Mount the adapter to the positioner

Fig. 12

Mounting the adapter

2. Attach the mounting bracket (1) to the positioner

M6 screws

Fig. 13

Attaching the mounting bracket to the positioner

Electro-pneumatic positioner TZIDC-210

• Determine the mounting position (in paral-

lel to the actuator or shifted by 90°).

• Determine the direction of rotation of the

actuator (clockwise or counterclockwise).

• Move the rotary actuator to its home posi-

tion.

• On the basis of the mounting position, the

home position, and the direction of rotation

it must be determined in which position the

feedback shaft (1) of the positioner must

be pre-adjusted and in which position the

adapter (2) must be placed, to enable the

positioner to travel within the correct range

(the arrow on the rear of the device must

travel within the admissible range, for

details see Fig. 2 on page 11).

• Pre-adjust the feedback shaft.

• Place the adapter on the feedback shaft in

the appropriate position and fix it by set-

screws (3); ensure that one of the set-

screws is engaged on the side of the

feedback shaft with the flat.

42/18-81 EN