Curtis 1352 handleiding
Handleiding
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4 — PDO COMMUNICATIONS
Curtis 1352 eXm Manual, June 2021
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pg. 18
TPDO1 (TX): Type 3 Driver 1-3 Information
Byte 1 Byte 2* Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
Inputs 1-6
Status
Virtual Inputs
+ 3 (upper
nibble)
Driver 1
PWM %
(0-100)
Driver 1
Current %
(0-100)
Driver 2
PWM %
(0-100)
Driver 2
Current %
(0-100)
Driver 3
PWM %
(0-100)
Driver 3
Current %
(0-100)
TPDO1 (TX): Type 4 Driver 4-6 Information
Byte 1 Byte 2* Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8
Inputs 1-6
Status
Virtual Inputs
+ 3 (upper
nibble)
Driver 4
PWM %
(0-100)
Driver 4
Current %
(0-100)
Driver 5
PWM %
(0-100)
Driver 5
Current %
(0-100)
Driver 6
PWM %
(0-100)
Driver 6
Current %
(0-100)
* Note that the PDO type is declared in the upper nibble of Byte 2
Output Command Bytes
The drivers are closed-loop controlled, either for current or voltage. This byte sets the output
command as a percent of the programmed maximum value; 0 – 255 = 0% – 100%. e maximum
output is set by the Output Max Value parameter in either current or volts, depending on the Driver
Mode parameter setting.
Inputs 1–6 Status Bytes
e eXm monitors the inputs connected to the 6 drivers. e status of these inputs appears in this
byte with Input 1 being the LSB. A status of 1 (bit set) means the input is active (pulled high to B+).
e upper 2 bits are unused and set to 0.
Analog Input High/Low Bytes
ese bytes respond with either the voltage reading (in hundredths of a volt) or the resistance (in
ohms) depending on whether the input’s Analog Source is enabled. If the Analog Source is enabled
for an analog input, the internal pull-up is activated allowing the measurement of resistive sensors
at the input. In this case the PDO reading will naturally be in ohms. Analog Input 3 does not have
an Analog Source (pull-up) and thus will always read in volts.
Virtual Inputs Byte
e analog inputs also produce a “virtual” digital input response. e lower 3 bits represent the status
of the three virtual inputs associated with the three analog inputs; Analog Input 1 is the LSB. e
upper 5 bits are unused and set to 0. If the analog input is above the High reshold parameter the
bit will be set to 1. If the input is below the Low reshold, it will be set to 0. If the input is between
the two thresholds, the bit will retain its previous state (hysteresis).
Bekijk gratis de handleiding van Curtis 1352, 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 | 1352 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 5176 MB |
