TANDBERG E5714 DSNG Voyager, Reference Manual

Page: 41 / 314

Installing the Equipment
Reference Guide: E57xx DSNG and DENG Voyager Encoder Page 2-17
ST.RE.E10076.3
Table 2.8: Alarm Connector
Pin Signal Pin Signal
1 Ground 6 Fail (NO)
2 Fail (common) 7 Fail (NC)
3 Alarm (NO) 8 Alarm (common)
4 Alarm (+) (NC) 9 Reset 2 (internally grounded)
5 Reset 1
(internally pulled to
3.3 Vdc via 10 k
Ω
)
NOTE…
NC = Normally Closed, NO = Normally Open, and refers to the relay contacts. Refer to Annex B for
details of the relay contact rating.
Remote Control
A 9-way, D-type male connector provides an
RS-232/RS-485 port for remote control of the
Encoder (see Serial Protocol Option). This
connector is wired as a DTE.
Table 2.9: Remote Control Connector (RS-232/ RS-485)
Remote (DTE) Encoder (DTE) Remote Control
Signal Name Signal Direction Pin Signal Name
1 Not connected
Transmit Data 2 Received Data (RS-232)
Received Data 3 Transmit Data (RS-232)
4 Not connected
Signal Ground 5 Signal Ground
Transmit Data B 6 Received Data B (RS-485)
Received Data A 7 Transmit Data A (RS-485)
Received Data B 8 Transmit Data B (RS-485)
Transmit Data A 9 Received Data A (RS-485)
NOTES…
1.
Signal names are with respect to a DTE in accordance with the RS-232 and RS-485
specification. A is positive and B is negative.
2. A null modem connection must be used when connecting DTE together.
Alarm
Common
Fail (NC)
Fail (NO)
Alarm (NC)
Alarm (NO)
Fail
Common
Reset 1
Reset 2
3.3 V
10 k
Ω