XR4F 10
Applies to all Model XR4F Encoders Zone 2 & 22 models, except wiring option “T”, “U”, “3” Remote Alarm not available for Zone 1 & Zone 21.
ALARM OUTPUT CONNECTION
Avtron XR4F encoders provide an alarm signal if maintenance is required under specific circumstances. Following are application
examples provided to help install the alarm output.
Example 1. Alarm output using +V(OUT). +V(OUT) is equal to +V, the encoder power supply.
XR4F
Remote Alarm
BLACK
RED
GREEN
YELLOW
BLUE
GRAY
ORANGE
WHITE
BROWN
VIOLET
OUTPUT OPTIONS
A
B
D
G
E
H
C
I
F
J
9
4
5
10
2
8
3
7
6
1
4
3
2
7
8
6
5
1
12
10
+V(OUT)
Z
Z
A
B
B
A
+V
COM
ENCODER
Q5
MMFT6661
LINE
DRIVER
NOTE 1
CR8
{
FUNCTIONAL DIAGRAM
“W”
“4”
“P”, “Z” “H”, “L”
ALM
Vcc
OUT
COM
300 OHM
MIN.
GND
FUNCTION
ØB
ØA
ØA
ØB
VDC SOLID STATE RELAY
50 mA MAXIMUM
MARKER
MARKER COMPLEMENT
COMMON
+V (Encoder Power)
“2”
{
BLACK
RED
GREEN
YELLOW
BLUE
GRAY
ORANGE
WHITE
BROWN
VIOLET
“H”,“L”
OUTPUT OPTIONS
A
B
D
G
E
H
C
I
F
J
9
4
5
10
2
8
3
7
6
1
ALM
+V(OUT)
Z
Z
A
B
B
A
+V
COM
MARKER
MARKER COMPLEMENT
GND
FUNCTION
+V (Encoder Power)
COMMON
VDC
RELAY
+
-
POWER
SUPPLY
115 VAC
SINK 100 mA MAXIMUM,
Q5
MMFT6661
ENCODER
FUNCTIONAL DIAGRAM
ØB
ØA
ØA
ØB
LINE
DRIVER
NOTE 1
CR8
“W”
“2”
“4”
“P”,“Z”
4
3
2
7
8
6
5
1
12
10
*
*See specifications for Zone 2 power supply limits
Example 2. Alarm Output Using Separate * VDC Power Supply and Relay.
