Digital output interface – ttl mode, Out1 and out2 – ElmoMC ExtrIQ Gold Line Servo Drives-Gold Hornet User Manual
Page 83
Gold Hornet Installation Guide (EtherCAT and CAN)
Technical Specifications
MAN-G-HORIG-E (Ver. 1.007)
83
5.5.2.
Digital Output Interface – TTL Mode
There are 2 types of outputs:
•
OUT1 and OUT2 are optically isolated outputs
•
OUT3 and OUT4 are TTL 3.3V non isolated outputs
5.5.2.1.
OUT1 and OUT2
The following table describes the electrical specification of theOUT1 and OUT2 outputs:
Feature
Details
Type of output
•
Optically isolated
•
Source/Sink
Supply output (VCC)
5 V to 30 V
Max. output current
I
out
(max) (V
out
= Low)
7 mA
VOL at maximum output voltage
(low level)
V
out
(on) ≤ 0.4 V
R
L
The external resistor R
L
must be selected to limit the
output current to no more than 7 mA.
Executable time
0 < T < 250 µsec
Figure 37: Digital Output Schematic