Curtis 1226BL handleiding
Handleiding
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2 — INSTALLATION AND WIRING
pg. 13
Return to TOC Curtis Model 1226BL – July 2024
e following table describes the drivers.
Note: To congure a pin’s PWM mode, use the parameter listed in the last column.
Pin Typical Function Pin Mode Parameter
J3-2 Valve driver/Status LED driver Valve Driver Compensation, Drivers Setting menu
J3-11
Depends upon the model:
• 1226BL-22XX and 1226BL-41XX:
Pump contactor driver
• 1226BL-61XX: Main contactor driver
Depends upon the model:
• 1226BL-22XX and 1226BL-41XX: Pump
Contactor Driver Compensation, Drivers
Setting menu
• 1226BL-61XX: Battery Voltage
Compensated, Main Relay menu
J3-12 EM brake driver Battery Voltage Compensated, EM Brake menu
e following list describes considerations for the drivers:
• e drivers provide diagnostic faults for open coils. To enable a driver’s fault protection, use
the Drivers Setting menu parameters that have names ending with “Checks Enable”.
• You can use the Outputs menu to monitor the outputs’ values.
e following table describes the drivers’ specications.
Table 2 Driver Specifications
Specification Value
Active level Low = On
Max Current 1.5A continuous
Output Low Voltage < 0.5V at full current and 100% PWM
Frequency 16 KHz
Pulse Width Resolution 0.5% minimum over a 2% to 99% duty cycle range (8 bit resolution)
Maximum Voltage 125% of nominal battery voltage +5V
Maximum Reverse Voltage −0.5V
Open Pin Response Low / Off (pulled to B–)
Logic High Threshold Depends upon the model:
• 1226BL-22XX: 7V
• 1226BL-41XX: 12V
• 1226BL-61XX: 17V
Logic Low Threshold Depends upon the model:
• 1226BL-22XX: 4V
• 1226BL-41XX: 7V
• 1226BL-61XX: 10V
Input Impedance Depends upon the model:
• 1226BL-22XX: > 50K
• 1226BL-41XX: > 100K
• 1226BL-61XX: > 150K
Bekijk gratis de handleiding van Curtis 1226BL, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Curtis |
| Model | 1226BL |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 15971 MB |
