4.7.
Connection of RS 485 interface
4.8.
Connection of power supply voltage
4.8.1. Supply voltage 18 ... 36 V DC
5.
Startup procedure
Attention must be paid that the power supply voltage applied will agree with
the voltage noticed at the name plate. Switch the power supply on (supply
voltage applied to screw terminal 1 and 2). After about 2 seconds the display
will indicate the applied input signal.
When delivered, the instrument is programmed with a standard configura-
tion (default values). By programming the customer can change the stand-
ard configuration according to his measuring task.
Attention ! When the instrument is built in a machine and the customer
wants to change the configuration, attention must be paid, that no damage
will occur to the machine!
A(+)
B(-)
8
9
7
6
5
4
3
2
1
A
B
A
B
1
2
5
7
8
9
6
4
3
11 12
10
13
+
-
5. Startup procedure
9
ERMA-Electronic GmbH
Summary of Contents for SSI 9002
Page 34: ......
