EAR70
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-4885 P. 7 / 8
ANGLE OF OUTPUT STEM FINE ADJUSTMENT
Use "ZERO" adjuster to fine-adjust output stem angle of full-shut position.
Use "SPAN" adjuster to fine-adjust output stem angle of full-open position.
Operation direction of output stem differs according to the rotation direction of each adjuster as following.
20mA DC input
full-open
90°
SPAN
(approx. 5°)
(approx. 4°)
SPAN
ZERO
ZERO
max to
the left
max to
the right
max to
the right
max to
the left
4mA DC input
full-shut
0°
(approx 3°)
(approx. 5°)
' =
63$1
=(52
㸯
㸰
㸱
㸲
㸳
㸴
0(;.(
6:
6:
6:
6:
23(5$7,21$/02'(6(783
6,*1$/2873875(9(56(
6,*1$/,13875(9(56(
,1387
287387
32:(5 92/7$*(
9
1
/
/
/
8
($
581 ,1387
Wiring Section
Adjustor (ZERO/SPAN)
adjusted to 1/200 resolution
DO NOT rotate the adjustor
