Trane TR200 Operating Instructions Manual page 32

Electromechanical Bypass (EMB) Operation
Illustration 5.3: EMB(0) Control Connector
1. Terminal TB1
Illustration 5.4: EMB1 Control Card
1. Terminal X55
2. Terminal X56
Conn. Term.
1
2
3
4
5
TB1
6
7
8
9
10
Table 5.4
32
1
Input/Output
Input Normally closed, dry relay
contact
Input
Common Not for customer use
Output Normally open, dry aux con-
tact
Output
Output Normally open, dry aux con-
tact
Output
Input Normally open, dry contact
CMS Common Normally open, dry contact
Input Normally open, dry contact
1
2
Type
Safety input, open to stop
Not for customer use
Closed when panel is in
drive mode
Closed when panel is in By-
pass Mode
CMS Motor 1, close to select
CMS common
CMS Motor 2, close to select
TR200 Option Panel Operating Instructions
Function