YOKOGAWA SL1400 - External Start;Stop Input

14-6
IM 701240-01E
14.5 External Start/Stop Input
The SL1400 start/stop can be controlled externally.
External Start/Stop Input Terminal
Specifications
Modular jack (RJ-11). Use the optional accessory 366973 (sold separately) for the cable.
START/ STOP
6
1
1
Pin No. Signal Name
2
3
4
5
6
NC (no connection)
START IN
NC (no connection)
NC (no connection)
NC (no connection)
Connector on
the SL1400
Start on the low edge
Stop on the high edge
GND
Input level: TTL (0 to 5 V)
External Start/Stop Input Circuit Diagram
+5 V
120 Ω
LCX14
4.7 kΩ
100 pF
2
(Pin No.)
High
Low
START
STOP
+5 V
120 Ω
LCX14
4.7 kΩ
100 pF
2
• Switch input is possible
5
Start at ON
Stop at OFF
Note
Low and High edges are used to detect start/stop.