MoTeC M84 - Manual (Page 75)

MoTeC Appendices 73
Appendix D: Auxiliary Output Characteristics
The following tables list the characteristics for the Auxiliary Outputs.
Output Low Side Driver High Side Driver General
Nominal
Max
Current
(A)
Min
Current
Limit (A) Nominal
Max
Current
(A) Min
Current
Limit (A) Flyback
Voltage
(V) Max
Freq
(Hz)
AUX1 5 7 * 5 7 Recirculate 10000
AUX2 5 7 * 5 7 Recirculate 10000
AUX3 1 3 - - 60V 10000
AUX4 1 3 - - 60V 10000
AUX5 1 3 0.7 0.7 * Recirculate 200
AUX6 1 3 0.7 0.7 * Recirculate 200
AUX7 1 3 0.7 0.7 * Recirculate 200
AUX8 1 3 0.7 0.7 * Recirculate 200
Normally the current should not exceed the Nominal Max Current but in some
circumstances it may exceed this value for a short period of time as long as it
does not exceed the Min Current Limit and as long as the duty cycle is low.
The limiting factor is thermal dissipation in the output driver.
• The total maximum low side current should not exceed 15A (all outputs
added together).
• The minimum frequency for all outputs is 15Hz (except when used as a
switched output).
• Items marked * use a linear current limit. All other outputs shutdown at the
current limit.