Instruction manual

56 JUPITER CM-4400 Control Module Installation and Operating Manual
Section 2 — Hardware Installation
Figure 18. Factory-Supplied Encore/Jupiter Serial Cable and Customer-Supplied Items
The following figures are for those who wish to prepare their own cables:
• If the SCB is the old style (071 0884 xx ser
ies), build the cable as shown
in Figure19.
• If the SCB is the new style (071 1000 xx), build the cable as shown in
Figure20. (No adapter is needed when the cable is custom built).
Figure 19. Customer-Supplied Cable for Connecting CM-4400 to Old-Style Encore SCB
RJ45 female to 9−pin D male adapter at-
taches directly to CM serial port.
8−inch cable supplied with Encore Y Cable
Kit. (Type depends on SCB model; refer to
text for ordering information.)
To SCB RS−422 port
Customer−supplied items
Standard Cat5 cable (max. 250 feet)
Standard Cat5 coupler
1
6
Rx−
2
7
3
Tx−
8
4
9
5
to CM-4400
Serial port
DB9P
(male)
RJ45P
(male)
Rx+ Receive plus
Rx− Receive minus
Tx+ Transmit plus
Tx− Transmit minus
G Ground
Belden 8723 or equivalent
= Shielded, twisted pair
Rx+
Tx+
G
to Encore SCB
RS−422 port
1
2
3
4
5
6
7
8
Tx−
Rx−
Rx+
Tx+
G
G
071826105_Customer−Supplied Cable for Connecting CM-4400 to Old−Style Encore .eps