TMC TMC 1000E, Operation Manual

Page: 140 / 182

Injection Molding Machine Chapter 7
7-3
V3.0
2 System adjustments
2.1 Adjustment of transducer
This adjustment is to enable transducer to give correct position. Adjustment procedures are as follows
：
Ａ
) Make sure that transducer has been secured
properly and is still in normal operation.
Ｂ
) Open control box door (power is still “ON”)
Ｃ
) Adjust 7 variable resistors on the upper side of
M93PT8 board to min. value
（
NULL
），
and
adjust 7 variable resistors on the lower side of
M93PT8 board to max. value
（
SCALE
）
Clockwise rotation
：
lower
Counter clockwise rotation
：
higher
Ｄ
) If the mechanism to be adjusted is attempted to
stop at the min. position
，
adjust to min. value
（
NULL
）
Ｅ
) If the mechanism to be adjusted is attempted to
stop at the max. position
，
adjust to max. value
（
SCALE
）
Ｆ
) Make sure once again that whether min.
value/max. value is corresponding to set value
Up
1
2
3
4
5
6
7
Down
1
2
3
4
5
6
7
CAUTION
Transducers have been adjusted upon factory delivery
，
unless given position is not
correct by sure
，
it is better not to make any adjustment arbitrarily.