Parker AC15 Series - High Speed Digital Inputs; Digital Outputs; Relay Outputs; Motor Thermistor Input

DOC-0017-03-EN: AC15 Series - Hardware Installation Manual
116 (125) DOC-0017-03-EN-B 04.04.2023
High Speed Digital Inputs
Terminal Idents:
DI4, DI5, referenced to 0V
Input Voltage Range:
5V to 24V logic:
- Low state <0.8V
- High state >4.2V
Typical Rising
Threshold:
2.9V
Typical Falling
Threshold:
2.2V
Signaling Type:
Single Ended
Counting Modes:
Quadrature
Clock & Direction
Clock
Maximum Count
Frequency:
100kHz
Duty Cycle:
50% ± 10%
Quadrature Angle:
90° ± 45°
Digital Outputs
Terminal Idents:
DX1, DX2, referenced to 0V
Nominal Output Voltage:
23V
Minimum Output
Voltage:
18V @ 50mA
Maximum Output
Current:
Frame 1:
- 50mA (Each output, or Total outputs & User +24V output
combined)
Frames 2 – 5:
- 50mA (Each output, or Total outputs combined)
Isolated:
No
Short Circuit Protection:
Yes
Relay Outputs
Terminal Idents:
RL1A, RL1B
Maximum Contact
Voltage:
230Vac (Overvoltage Category II, TN) / 30Vdc
Maximum Contact
Current:
2Arms
Motor Thermistor Input
Terminal Idents:
TH1, TH2
Compatible Thermistors:
PTC & NTC
Trip Threshold:
Rising resistance: 2500Ω to 2800Ω
Falling resistance: 1000Ω to 1200Ω
Response Time:
10secs
Thermistor Self Heating:
<15mW @ rising resistance threshold
Isolated:
No – thermistor wiring requires double or reinforced insulation to live
voltages