Figure 3-10. Control Input Connector; Table 3-6. Control Input Signals - Teledyne T101 Operation Manual

Getting Started
A B C
Local Power Connections
STATUS
INPUT #
DEFINITION
A
REMOTE ZERO CAL
B
REMOTE
LO SPAN CAL
SPARE
C, D, E & F
Digital Ground
U
External Power
+
5 VDC output
38
CONTROL IN
+
D E F U

Figure 3-10. Control Input Connector

Table 3-6. Control Input Signals

The analyzer is placed in Zero Calibration mode. The mode
field of the display will read ZERO CAL R.
The analyzer is placed in low span calibration mode as part
of performing a low span (midpoint) calibration. The mode
field of the display will read LO CAL R.
The ground level from the analyzer's internal DC power
supplies (same as chassis ground)
Input pin for +5 VDC required to activate pins A – F.
input
Internally generated 5V DC power. To activate inputs A – F,
place a jumper between this pin and the "U" pin. The
maximum amperage through this port is 300 mA (combined
with the analog output supply, if used).
Teledyne ML – T101 Operation Manual
CONTROL IN
A B C D E F
5 VDC Power
-
Supply
External Power Connections
ON CONDITION
+
U
+