6.1 Common Specifications
6-11
Chap. 6
CONTROL OPTIONS
13.0
11.4
Installation method 2 (when using the option at the same time as a digital 16-bit option
card)
The dimensions of the spacers included with digital option cards and those included with digital 16-bit option
cards differ slightly. See the following diagram when determining which spacers to use. Use of the wrong spacers
may damage the product.
(When connecting to A port)
(1) Install the digital 16-bit option, connecting it
to the D port (CN10) connector on the control
printed circuit board.
(2) Attach the two screws (a) included with the
digital 16-bit option to mounting holes ① and
② on the digital 16-bit option, and attach four
spacers (b) to holes ③ through ⑥.
(3) Attach one spacer (d) included with the digital
option card to the option mounting fixture (c)
on the control printed circuit board.
(4) Install the digital option card so that connector
CN1 (on the back of the digital option card)
connects to A port (CN3) on the control
printed circuit board.
(5) Connect the power supply harness running
from the top of the digital option card to
CN25 on the control printed circuit board.
(6) Tighten the three included screws (e) to secure
the digital option card in place.
(7) Referring to Figures 6.1.2 and 6.1.3,
"Removing the Front Cover," reverse the
procedure to reattach the front cover.
(When connecting to B port)
(1) Install the digital 16-bit option, connecting it
to the D port (CN10) connector on the control
printed circuit board.
(2) Attach the two screws (a) included with the
digital 16-bit option to mounting holes ① and
② on the digital 16-bit option, and attach four
spacers (b) to holes ③ through ⑥.
(3) Attach one spacer (d) included with the digital
option card to the option mounting fixture (c)
on the control printed circuit board.
(4) Install the digital option card so that connector
CN1 (on the back of the digital option card)
connects to B port (CN2) on the control
printed circuit board.
(5) Connect the power supply harness running
from the top of the digital option card to
CN24 on the control printed circuit board. For
OPC-VG1-SPGT, connect the harness to
CN12.
(6) Tighten the three included screws (e) to secure
the digital option card in place.
(7) Referring to Figures 6.1.2 and 6.1.3,
"Removing the Front Cover," reverse the
procedure to reattach the front cover.
Spacers included with
digital option cards
Spacers included with digital
16-bit option cards
(Unit: mm)
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