7
RX 20 RECEIVER
RECEIVER LOCATION
Select a position for the receiver that provides
protection from violent impact from debris or thrown
materials and is easily accessible. The receiver
housing is rated IP65 and can withstand direct water jet
spray and is protected against penetration of dust.
There are different sizes and types of receiver
housings. All receivers must be free from metal
obstructions on at least 3 sides with the antenna
pointing straight up.
• Depending on customer specification, the
receiver can be operated with AC, DC or both.
• Receiver must be protected from corrosive gases
or liquids
• Receiver must be protected from ambient
temperatures outside the range of -18
º
to 158
º
F
(-25
º
to +75
º
C)
Receiver Production Number
Locate the Hetronic Production number decal on the
receiver housing. This number is required when
Hetronic is called for any service or parts information.
Be sure the decal is easily accessible when the
receiver is mounted to the equipment. Please make a
note of the Production and System numbers in the
boxes provided in the Introduction Section of this
manual.
MOUNTING THE RECEIVER
The receiver should be mounted in an easily
accessible position.
R
F1
F2
Emergency
Stop
M32
M25
M20
K1
K2
K3
K
K5
K6
K
K8
K15
K16
K17
K18
K19
K20
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6
1 2 3 4 5 6 7
8
1 2 3 4 5 6 7 8
1 2 3 4 5 6
9 10 11 12
9 10
1. Receiver enclosure
2. External miniflex antenna (TNC mount)
3. Receiver cover
4. E-stop input fuse (F2 - 6,3A slow blow)
5. AC common input fuse (F1 - 315mA slow blow)
6. E-stop output relay
7. E-stop LED
8. Output mapping, DK access and power access points
9. Receiver setting jumper block (J1-J5)
10. Receiver setting solder jumpers (J6-J8)
11. RF module w/internal antenna
12.
ADMO address module
13.
RF module input connection
14.
Additional DK access and power access points
15. Receiver status diagnostic LED's (1 of 4)
16. REL6RX relay expansion board
17. Motion relay LED (1 of 20)
18. Motion output relay (1 of 20)
19. Attachment board connection
20. Attachment board safety relay activation set jumper
block (1 of 3)
21. Cable gland orifice (1 of 3)
22. Control output terminal block (1 of 5)
23. Ground post
24. Receiver printed circuit board (PCB)
25. Input power terminal block
1
3
2
4
5
6
7
8
9
10 11
12
13
20
21
22
23
24
25
15
16
17
18
19
14
