1
Controllers
INSTALLATION INSTRUCTIONS
• The 598 is an eight button, momentary, dry contact keypad. It is normally used in conjunction with the
Xantech 590 Programmable Controller as shown in the illustration below.
• Requires 9-conductor cable, as shown. Use 24 gauge, stranded or solid wire, up to lengths of 5000'.
• Two 598's may be used to provide momentary switch closures for all 16 of the 590 input terminals.
• Two or more 598's may also be wired in parallel to the same terminals on the 590 where control from more
than one room or area is required.
• The 598 fits into a standard single-gang J-box. 598's may also be used side-by-side in two (or more) gang
J-boxes.
• A legend cutout sheet (included) contains typical component function command icons for button
identification.
598-00
EIGHT BUTTON DRY CONTACT KEYPAD
C
1
2
3
4
5
6
7
8
1
12VDC
12VDC
1 2 3 4
BANK
RES DEL SEQ PGM
+
–
2
3
4
5
6
7
8
9 10 11
14 15 16 O G
–
+
12 13
Emitter, Connecting Block, etc.
To 120 V AC
Unswitched
786-00
Power
Supply
White Striped
Side (output)
Wire size typically AWG 20-24
Model 590
(rear panel)
Model 598
Key Pad
(rear view)
ON
Ground or "
–
"
return wires.
+12V DC
5-14-99
