Installation Instructions

Document No. 565-1000T
Installation Instructions
November 3, 2009
FLN
POWER
BLN
DRIVER
S
-
+
S
-
+
RS-485 TRUNK CABLE
(MAX 4000’ / 1219.2 m;
STANDARD 24 AWG LOW CAPACITANCE)
GROUND WIRE TO EARTH
(P/N 538-583)
POWER PACK
RS-232 CABLE
(MAX 50’ / 15.24 m)
TRUNK INTERFACE II
GW1246R1
IF DRIVER IS
LESS THAN
50 CABLE FEET
(15.24 m)
FROM BCU
PANEL,
PLACE TRUNK
INTERFACE II
IN MBC
ENCLOSURE
2
3
7
RS-232 PORT
(25-PIN FEMALE)
RS-232 PORT
(9-PIN MALE)*
TRANE
TRACER SUMMIT
BCU PANEL
TAPE BACK
SHIELD
*STANDARD
RS-232
9-PIN
PC PORT
MALE.
      
15723
Figure 1. Connecting the Trane Driver to the Trane System
with the 9-pin BCU Connector.
Siemens Industry, Inc.