A&D Omniace III RA2300A, Instruction Manual

Page: 181 / 196

20. Specifications
RA2300A Recorder (7001754-R01) 20-13
20.7.Remote Unit (RA23-144:Optional)
Function
Electric signals controls start or stop of recording/recording, paper feeding, mark input,
and input/output for synchronized operation. In addition, recording waveforms and
acquiring memory synchronized external pulse signals are available. External input
enables preventing the corruption of data files by power failure and the output of a
main unit’s errors.
Specification
0-5V Voltage Input 0-5 Voltage Output Relay Connetion
LOW Level less than 0.5 V
HIGH Legel more than 4.5 V
LOW Level less than1.0 V
(IOL=less than 5 mA)
HIGH Level more than 4.0 V
(IoH=less than 5 mA)
Current less than 25 mA
Voltage more than 50 V
Connector
Connector System:8850-028-170-LD
Pin
Configuration
Pin
No.
Supplied Cable
Signal Notes
Wire Mark
A1 Amber Red - +
SYNC IN
External Pulse Synchronized Signal
Input A2 Black - -
A3 Gray Red - +
REC IN
Start ON/OFF Signal Input
A4 Black - -
A5 White Red - +
MARK IN
External Even Mark Signal Input
A6 Black - -
A7 Yellow Red - +
FEED IN
Paper Feeding Signal Input
A8 Black - -
A9
Pink Red -
+ UPS DOWN Power Failure Input
A10 Black - -
A11 Amber Red - - + RESET IN Reset Signal Input
A12 Black - - -
A13 Gray Red - - + EXT
SAMPLE IN
External Sample Signal Input
A14 Black - - -
B1 White Red - - + SYNC OUT External Pulse Synchronized Signal
Output
B2 Black - - -
B3 Yellow Red - - + REC OUT Start ON/OFF Signal
B4 Black - - -
B5
Pink Red - -
+ MARK OUT External Even Mark Signal Output
B6 Black - - -
B7 Amber Red - - - + FEED OUT Paper Feeding Signal Output
B8 Black - - - -
B9 Gray Red - - - + ERROR
OUT
Error Output
B10 Black - - - -
B11 White Red - - - + POWER Power Supply Status Output
(Relay Connetion) B12 Black - - - -
B13
Yellow
Red - - -
＋
N.C.
COM
B14 Black - - -
－