A&D RA3100 Omniace, Instruction Manual

Page: 124 / 176

9.Using Optional Modules - 9.6.Remote Control Module (RA30-112)
124 1WMPD4004444
9.6.6. Reference Materials
1
Front panel
2 Pin layout of remote input connector
Pin
number
Sig
name
Pin
number
Sig
name
Function
A1 (NC) B1 IGND -
A2 (NC) B2 IGND -
A3
START/
STOP
B3 IGND
Measurement signal/stop signal
Performs measurement for the period where the signal is at
the L level.
A4 MARK IN B4 IGND
Mark
Records a mark in the recorded data when the signal
becomes L during recording.
A5 FEED IN B5 IGND
Feed (idle feeding of recording paper)
Performs idle feeding of printer recording paper for the
period where the signal is at the L level.
A6 PRINT IN B6 IGND
Print
Performs printer recording for the period where the signal is
at the L level while stopped. This signal is disabled during
recording.
A7 (NC) B7 IGND -
A8
EXT
SMPL IN
B8
IGND
(SMPL)
External synchronization sampling
The data sampling and printer recording of this product is
performed with this sampling clock.
A9 TRIG IN B9
IGND
(TRIG)
Trigger
The falling of this signal operates as trigger detection.
The memory trigger and START trigger can be switched.
A10 ACCLK IN B10
IGND
(ACCLK)
OSC signal for AC strain module
This signal is distributed to the installed AC strain module
as the excitation signal for the AC strain module.
Connector for input signal: DF02R020NA3 (Japan Aviation Electronics Industry)
The A series and B series are complementary. IGND (B series) is the input common for A series signals.
IGND is shared with input/output terminals inside the module.
IGND is isolated from the main unit frame.
The plugs (manufacturer model numbers) corresponding to each input signal connector are indicated
below.
Compatible plug: DF02P020F22A1 (soldered type), DF02P020G28A1 (pressure connected type)