Digital Inputs With External Supply Voltage (Negative Logic, Sink Type); Digital Output Do And Connection Examples; Connection Example And Operation Of Do In Source And Sink Type - Eaton M-Max Series User Manual

Digital Inputs with External Supply Voltage
(Negative Logic, Sink Type)
0V
+24V
U
a
( )
±5%
U
a
6
7 8
S1
S1 = LOGIC–
(Sink Type)
Digital Outputs (Transistor)
The transistor output (control signal terminal 13, DO–) can be
supplied with the internal control voltage (+24V) via control
signal terminal 20 (DO+) or with an external DC voltage of up
to +48V. The permissible residual ripple must be less than
±5% U a /U a . The maximum permissible load current is
50 mA.

Digital Output DO and Connection Examples

(Coupling Relay with Freewheeling Diode:
ETS4-VS3; Item No. 083094)
13 20
+
0V
+24V
U
a
( )
±5%
U
a
9
M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com
Connection Example and Operation of DO in
Source and Sink Type
+24V
DO+
20
<50 mA
13
DO–
0V
Source Type
The parameter assignment is described in "Digital Outputs
(P5)"on Page 78.
Installation
+24V
DO+
20
<50 mA
13
DO–
0V
Sink Type
43