Checks and Preparation
2-21
2.13 Remote Functions and Connector Pin Assignments
This section describes the remote functions and connector pin assignments. Using the remote functions
enables the to recorder to be operated remotely via electrical signals supplied externally. The control signals
used are the CMOS type 0V (low-level) and -5V (high-level) signals.
Connector pin numbers
Cable connection side
Recorder mounting side
45
A B
Pin 8
Pin 16
Pin 1
Pin 9
Pin functions
Pin functions
Terminal No. Name Function Remarks
1START/STOP Measurement START/STOP
(Level operation) L level: Measurement starts
H level: Measurement stops
Pulse width: At least I s
Repeat cycle: At least 1 s
2START/STOP Measurement START/STOP
(Edge operation) Measurement starts and stops repeatedly whenever the L level is reached.
Pulse width: At least I s
Repeat cycle: At least 1 s Input: CMOS type
3 EXT. FEED Chart feed (0/+5V)
Amount fed per pulse: 0.03125 mm
Max. high frequency: 660 pps (20 mm/s)
4 EXT. TRIGGER Trigger activation
A trigger is activation whenever the L level is reached.
L level pulse width: At least 10 ms
5 EXT. SAMPLE Data capture cycle
Data is captured whenever the L level is reached.
Pulse width: At least 500 ns
Repeat cycle: At least 10 µs
6 TRIGGER Output Trigger output
Output: CMOS type
A CMOS type "L" pulse signal is output whenever a trigger is activation.
(0/+5V)
Output pulse: At least 10 ms
16 AC Line Fail AC power supply error output
The following signal is output whenever a switch is made from AC power to Output: CMOS type
DC power. (0/+5V)
When the power is DC: L
9-12 GND GND Line
14, 15
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