Curtis 1229 handleiding
Handleiding
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2 — INSTALLATION AND WIRING
pg. 11
Return to TOC 1229 Manual - OS 1.8 RevA - May 2021
1229 LOGIC AND LOW-POWER CONNECTIONS
Pin Name
DESCRIPTION / ü TYPICAL APPLICATION(S)
SPECIFICATIONS (PROTECTED VOLTAGES)
17 +17V Out
External +17V output (supply voltage) for 1313 HHP
programmer or speed sensor
200 milliamps (Max)
A total of 200 mA current is shared with
+5V Out
(short to B+ and B– )
18 +5V Out
External +5V output (supply voltage) for the 3-wire
throttle pot, speed sensor, etc.
200 milliamps (Max)
A total of 200 mA current is shared with
+17V Out
(short to B+ and B– )
19 Switch 1 Digital (switch) Input #1
• Input current: 2.7mA @ 60 Volts
• Input voltage range: 10 – 60 volts
• Threshold (Off/On):
< 10 volts (Off)
> 10 volts (On)
20 Driver 1
Low-side PWM Driver #1
ü Main Contactor (coil driver)
Note: see wiring restrictions based upon Model
• Output current: 2 Amps, Max.
• Frequency range: 200 Hz – 1 kHz
• w/Reverse polarity protection
(short to B+ and B–)
• w/Internal yback-diode to KSI:
Models 1229-xxx1
• w/Internal yback diode to Vcap:
Models 1229-xx05
21 Driver 6
Digital output #6
Congurable as:
ü An independent PWM driver
ü Pair with Driver 5 for an independent bidirectional
actuator control
10 Amp driver:
• High-side Driver (from Vcap)
(non 1229-xx05 models, only)
• Low-side (coil) Driver
w/Internal yback-diode (to Vcap)
(short to B+)
22 Driver 3
Digital output #3
Congurable as:
ü Independent PWM driver
ü Paired with Driver 4 for bidirectional control
10 Amp driver:
• High-side Driver (from Vcap)
• Low-side Driver
w/Internal yback-diode (to Vcap)
(short to B+)
23 Driver 4
Digital output #4
Congurable as:
ü Independent PWM driver
ü Paired with Driver 3 for bidirectional control
10 Amp driver:
• High-side Driver (from Vcap)
• Low-side Driver
w/Internal yback-diode (to Vcap)
(short to B+)
Table 3 Low Current Connections
, cont’d
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Productinformatie
| Merk | Curtis |
| Model | 1229 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 19864 MB |
