Data Sheet

Electrical Specifications
GBL2xxx Motor Controller Datasheet 15
TABLE 8.
Parameter Measure point Min Typ Max Units
Frequency Capture Pulse inputs 100 1000
Hz
Note 1: Sum of all 5V Out outputs
Operating & Timing Specifications
TABLE 9.
Parameter Measure Point Min Typical Max Units
Command Latency Command to output change 0 0.5 1 ms
PWM Frequency Motor Output 10 18 20 kHz
Closed Loop update rate Internal 1000 Hz
RS232 baud rate Rx & Tx pins 115200 (1) Bits/s
RS232 Watchdog timeout Rx pin 1 (2) 65000 ms
Note 1: 115200, 8-bit, no parity, 1 stop bit, no flow control
Note 2: May be disabled with value 0
Scripting
TABLE 10.
Parameter Measure Point Min Typical Max Units
Scripting Flash Memory Internal 32000 Bytes
Max Basic Language programs Internal 2000 3000 Lines
Integer Variables Internal 4096 Words (1)
Boolean Variables Internal 8192 Symbols
Execution Speed Internal 50000 100000 Lines/s
Note 1: 32-bit words
Thermal Specifications
TABLE 11.
Parameter Measure Point Min Typical Max Units
Case Temperature Case -40 85 (1) ºC
Thermal Protection range Case 80 90 (2) ºC
Power Dissipation Case 70 Watts
Thermal resistance Power MOSFETs to case 0.6 ºC/W
Humidity Case 100(3) %
Note 1: Thermal protection will protect the controller power
Note 2: Max allowed power out starts lowering at minimum of range, down to 0 at max of range