Installing the Equipment
Instruction Manual: evolution 5000 E5710 and E5720 Encoder
Page 2-15
ST.TM.E10074.1
RS-422 Connector
A 15-way, D-type female connector
provides an RS-422 synchronous, serial
communications data input interface.
Table 2.11: RS-422 Data Connector (Base Board) - Synchronous
Remote (DTE)
Encoder RS-422 (DCE)
Signal Name
Signal Direction
Pin
Signal Name
1
Not connected
Transmit Data A
2
Transmit Data A
3
Not connected
4
Not connected
5
Not connected
6
Not connected
Transmit Clock A
7
Transmit Clock A
Signal Ground
8
Signal Ground
Transmit Data B
9
Transmit Data B
10
Not connected
11
Not connected
12
Not connected
13
Not connected
Transmit Clock B
14
Transmit Clock B
15
Not connected
NOTE…
Signal names are with respect to a DTE in accordance with the RS-422 specification. A is positive and
B is negative.
2.6
Powering Up/Down
2.6.1
Before Powering Up
Before powering up the Encoder, check that:
1.
The unit has been installed in a suitable location.
2.
The unit has been connected to external equipment and power supply,
as required.
3.
The power supply has been checked and a good earth provided.
4.
The correct fuse type and rating has been fitted to the equipment and,
for the ac supply version, the ac power cable.
