8
CUSTOMIZING E300 MESSAGES
The user can customize the lockout alarm message associated with each pair of terminals of the E300
Expansion Module. Each customized message can be up to 40 characters in length.
Note: Messages longer than 16 characters in length will scroll across the ED510 display. Messages
longer than 8 characters will scroll across the ED500 display.
The following equipment is required:
• An IBM compatible PC with E300 programming software (available on the E700 or E720 soft-
ware programs).
• An RS232 to RS485 converter (P/N EC485 - includes a power supply).
• An ED512-2, -4, or -8 cable.
• EP programmer with an Engineering code of 28 or later.
1. Connect the EC485 converter to the serial COMMunication port of the IBM PC using a straight
through cable. The cable should be configured as follows:
A 9 pin to 25 pin converter may be required if the serial COMMunication port on the IBM PC has a
DB-9 connector. (See above for pin out connections).
2. Connect the RJ12 female connector (provided with the EC485) to terminals TD(A), TD (B),
RD(A), and RD(B) on the EC485. The pins on the RJ12 connector will line up with the termi-
nals on the EC485 converter.
3. Set the jumpers on the EC485 converter to SD and ECHO OFF. See diagram below.
4. Plug on end of the ED512-2, -4, -8 cable into the RJ12 jack on the EC485 converter, and the
other end into either of the RJ12 jacks on the EP programmer.
5. The Flame-Monitor control must be powered, and the operating control (L1-13) should be open.
11
22
33
44
55
66
77
88
20 20
DB25 Serial
Com Port
of IBM PC
EC485
Converter
DB 9
18
23
32
420
57
66
74
85
922
DB 25
DB9 to DB 25 Converter
CABLE CONNECTIONS
RS-485
RS-232
FR. GRD
SHLD
TD (A)
TD (B)
RD (A)
RD (B)
+12VDC
GND
ECHO
ON
OFF
RTS
SD
CONTROL
TD RD
POWER
SUPPLY
120VAC
ED512, -2, -4, -8
TO RJ12 CONNECTOR
ON EP PROGRAMMER
TO SERIAL
COMM PORT
ON IBM PC
12VDC
White Stripe
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