- 7 -
TC1631R/S
User's Manual
Rev. 1.6
Figure 3. TC1631S Rear Panel
Rear Panel
Note: The T1/E1 signal is bipolar, independent of the polarity. Polarity on the "IN" & "OUT" terminal
block connector shown above is shown for reference only.
T1/E1 Signal Input, Output
Terminal Blocks
POWER
DRY CONTACT (ALARM)
+
+
-
-
+
+
-
-
PWR A PWR B
TC1631S Rear Panel
IN
OUT
Normal open
Rating: 200 VDC @ 500ma max
12 VDC @ 350mA (typical)
24
48 VDC @ 100mA (typical)
125VDC @ 35mA (typical)
VDC @ 175mA (typical)
NOTE: TC1631 STAND-ALONE VERSION SHOWN
PWR
A
PWR
B
+ -
+ -
24VDC
48VDC
125VDC
12VDC
Out
ALARM
In
T1/E1
