This document provides information about analog outputs and inputs for the LOGO! AM2 AQ module. It can accept either 0-10V or 0/4-20mA signals, with different resistor requirements for each. The document also describes how to configure message text lines in LOGO! to tick or scroll either character by character or line by line.

14. LOGO! AM 2 AQ (0 ... 10 V DC)

15. LOGO! AM2 AQ (0 ... 10 V DC or 0/4 ... 20 mA)

16. s

17. s

20. s

46. R1
0 ... 10 V
V1, V2: 0 ... 10 V DC
R1: >= 5 kΩ
I1, I2: 0/4 ... 20 mA
R2: <= 250 Ω
0 ... 10 V
R1 R2
0 ... 10 V 0/4 ... 20mA
R1
V1, V2: 0 ...10V DC
R1: >= 5 kΩ

103. AQ1 AQ2
M1 I1 V2+
1 2 1 2
1 2 1 2 1 2 1 2
1 2 1 2
1 2 1 21 2 1 2
Analog outputsAnalog inputsOutputs
Inputs

154. MN
OT
30h 30h 30h 30h
20h100h
MI
0 20 40 60 80 100 120

182. LOGO! functions
4.4 Special functions list - SF
LOGO!
182 Manual, 11/2008, A5E01248535-02
Message Ticking
You can configure message text lines to tick or not tick. Two types of message ticking exist:
● Character by character
● Line by line
Messages that tick character by character scroll off the characters of the message line one
character at a time to the left with the additional characters scrolling in one at a time from the
right. The time interval for the tick is specified by the TickTime message text setting.
Messages that tick line by line by line scroll one half of the message off the display to the left
with the second half of the message scrolling in from the right. The time interval for the tick is
ten times the TickTime parameter. The two halves of the message simply alternate on the
LOGO! Display or LOGO! TD.
Example: Tick Message Character by Character
The following illustration shows a one-line, 24-character message text:
If you set this message to tick "character by character" with a tick interval of 0.1 seconds,
then the initial appearance of this message line on the LOGO! Display or LOGO! TD is as
shown in this illustration:
After 0.1 second, one character of the message line ticks. The message appears as follows
on the LOGO! Display or LOGO! TD: