Installation Instructions Manual

7
Bul. 937C Transmitter Supply Converter Installation Instructions
1 2
3
4 5
6
PWR
ERR
1 2
OUT
ESC
RS232
OK
7 8 9
10 11 12
13
14 15
16
17 18
19
20
21
22
23
24
Front
The following indicating and operating elements are located on the front of the
Transmitter Supply Converter:
• L
ED CHK (red) to indicate a device fault
• LED PWR (green) to indicate the presen
ce of
the supply voltage
• LED OUT 1 (yellow) to indi
cate that relay 1 is active
• LED OUT 2 (yellow) to indi
cate that relay 2 is active
•
RS 232 serial interface for a connection to a PC for setting parameters
and diagnosis of the transmitter supply converter using FDT.
• Display for indicati
on of the measured values, fault messages and
parameteri
zation modi
• Four keys for setting the parameters of the transmitter supply converter:

(Up)

(Down) ESC (Escape) OK