Ratings - Yamaha RCX240 User Manual

3. Ratings

3. Ratings
1
c
CAUTION
See "7. I/O connections" in Chapter 3 for a definition of NPN and PNP specifications.
1. Input
2
■ NPN specifications
Method
Input power
3
Load
Response time
■ PNP specifications
4
Method
Input power
Load
5
Response time
2. Output
(1) Transistor output
■ NPN specifications
6
Method
Load
Residual voltage
7
Response time
■ PNP specifications
Method
8
Load
Residual voltage
Response time
(2) Relay contact output
9
Method
Load
Contact service life
10
Response time
6-28
Chapter 6 PARALLEL I/O INTERFACE
DC input (positive common type)
Photocoupler insulation method
24V DC ±10%, 7mA/point
ON voltage: 20.0V min (1.5mA)
OFF voltage: 3.0V max (5.5mA)
20ms Min. (during on/off)
DC input (negative common type)
Photocoupler insulation method
24V DC ±10%, 7mA/point
ON voltage: 20.5V min (5.5mA)
OFF voltage: 4.0V max (1.5mA)
20ms Min. (during on/off)
NPN open-collector (negative common type)
Photocoupler insulation method
24V DC ±10%, 100mA/point (resistance load)
2.5V or less
10ms Max.
PNP open-collector (positive common type)
Photocoupler insulation method
24V DC ±10%, 100mA/point (resistance load)
1.5V or less
10ms Max.
A contact (partly C contact) common ground
24V DC, 0.5A Max.
24V DC, 1mA Min.
Electrical open/close 100,000 times
(24V DC with resistance load)
10ms Max.