Delta AS Series Operation Manual page 92

Model
Item
Input impedance
Input signal
Electrical isolation
Input display
Weight
Electrical specifications for the SSI input and output
Model
Item
Number of inputs /
outputs
Connector type
Voltage / Current
OFF→ON
Action
level
ON→OFF
Maximum input
frequency
Input impedance
Input signal
Electrical isolation
Input display
*1: V is the voltage difference between DATA+ and DATA-.
ID
Electrical specifications for the external outputs
Item
Number of outputs
Connector type
Ouptut type
Voltage
Resistance
Maximum load
Inductance
Bulb
Resistance
Maximum
Inductance
output
*1
frequency
Bulb
Maximum
OFF→ON
Response time
Electrical specifications for the +5 V encoder power supply
Item
Number of outputs
Connector type
2 - 5 8
C h a p t e r 2 S p e c i f i c a t i o n s a n d S y s t e m C o n f i g u r a t i o
Pulse input
Signal signal: 5 – 24 VDC (sinking or sourcing) ; differential signal: 5 V
When the optocoupler is driven, the input LED indicator is ON.
SSI input
2 (DATA+/DATA-)
≧ 0.2V
5 VDC, 1 mA
≦ 0.2V
*1
V
ID
V
ID
12 kΩ (terminal resistor 120 Ω)
When the optocoupler is driven, the input LED indicator is ON.
Model
Model
External input
4.7 kΩ
Optocoupler
138 g
SSI output
2 (CLK+/CLK-)
D-sub 15
5 VDC, ±60 mA (max.)
-
-
1.25 MHz
-
RS-422
Optocoupler
AS02HC-A
4
D-sub 15
NPN transistor (sinking)
5 – 30 VDC, 0.1 A
0.1A/output
-
-
10 kHz
-
-
25 μs
AS02HC-A
2 (+5 VO/GND)
D-sub 15
n
2_