ElmoMC SimplIQ Digital Servo Drives-Harmonica Installation Guide - Manual (Page 61)

Harmonica Installation Guide Technical Specifications
MAN-HARIG (Ver. 1.902)
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61
4.9.2. Digital Output Interface
Feature Details Connector Location
Type of output • Optically isolated
• Open collector and open emitter
Maximum supply
output (Vcc) 30 V
Maximum output
current
Io (max) (Vout =
Low) Iout (max) ≤ 10 mA
VOL @ maximum
output voltage (low
level) Vout (on) ≤ 0.3 V + 0.02 * Iout (10 mA)
RL External resistor RL must be selected to limit
output current to no more than 10 mA.
(max) Io
VOL Vcc
R
L
−
=
Executable time If output is set to one of the built-in
functions — Home flag, Brake or AOK —
execution is immediate upon detection:
0 < T < 4 x TS
If output is set to General output and is
executed from a program, the typical time is
approximately 0.5 msec.
Rout = 20 Ω
33v
OUTput Ret(i)
OUTput (i)
Figure 33: Digital Output Schematic
Digital
Output