CS-Lab CSMIO/IP-A

4.4 Encoder inputs connector (3 / 4 / 5)
Oz
Axes by default are assigned to the following channels: XCh0 / YCh1 / ZCh2 … CCh5. It can be
changed in plugin configuration.
While "A, B" signals signage is quite a standard, the "I" index signal is signed by encoder manufacturers in
different ways: "Z, C, … etc."
4.4.1 Signals on a terminal block connector
PIN number
Description
1
Enc. Ch3 A+
2
Enc. Ch3 B+
3
Enc. Ch3 I+
4
+5V
5
Enc. Ch4 A+
6
Enc. Ch4 B+
7
Enc. Ch4 I+
8
+5V
9
Enc. Ch5 A+
10
Enc. Ch5 B+
11
Enc. Ch5 I+
12
+5V
13
GND
14
Enc. Ch3 A-
15
Enc. Ch3 B-
16
Enc. Ch3 I-
17
GND
18
Enc. Ch4 A-
19
Enc. Ch4 B-
20
Enc. Ch4 I-
21
GND
22
Enc. Ch5 A-
23
Enc. Ch5 B-
24
Enc. Ch5 I-
25
GND
CSMIO/IP-A encoder inputs require
differential signal. If encoder has
common output then you must use a
special converter. Connection of A-,
B-, I- signals to GND causes that axis
position will be distorted.
Pay attention to not exceed the per-
missi
ble voltage (5VDC) on input
lines.
Max PIN load is +5Vto 200mA per pin.
CS- Lab s.c. – CSMIO/IP- A - CNC controller Page 21