Fireye PPC6000 Series Manual page 89

Option parameter
17.x value
45 Relay ON status 2 onwards and during lockout post-purge (Fan on if burner on or
waiting for burner select.)
46 Burner available. Relay on status 2 to 16 inclusive.
47 Low fire output.
48 High fire output.
49 – 100 +
101 – 199 Fault numbers 1 – 99 control the relay
200 Relay de-energized
201 - 250 EK101 – EK150 control the relay
Details of the relay connection details are shown below. Relays 2 & 3 on the display share a common
connection and 4 & 5 on the PPC6000ler share a common connection. When used to indicate a fault or limit
the N/O contacts will be closed when NO alarm is present, to ensure the alarm indication is fail-safe, therefore
alarm devices should be wired to the normally closed contacts.
Abbreviations: Com.= Common, N.C. = normally closed, N.O. or N. Open = normally Open
A) For NX610 – 9-key keypad, if set as Alarm, no alarm present, at power up, relays change state as follows::
NOTE: No connection to terminal 4 on NX610 display
Option Relay
Parameter Output
17.1 1 Display, Low or Line voltage
17.2 2 Display, Low or Line voltage.
17.3 3 Display, Low or Line voltage
17.4 4 PPC6000, PE1 PE4 Line voltage output ONLY
17.5 5 N/A
17.6 6 N/A
17.7 7 NXDBVSD, PZ15, PZ16, Low voltage <50V AC/DC, 200mA
17.8 8 NXDBVSD, PZ17, PZ18, Low voltage <50V AC/DC, 200mA
17.9 9
Available on NXTSD104 Touchscreen display ONLY
B) For NX610, if set as General Purpose relay, connections are as follows::
NOTE: You MUST recycle power to reset relay function first
ALARM Function Connection Detail for NX610 Only
* common to relays 2 and 3
Meaning
PR1 Normally Closed
PR2 Normally Open
PR3 Common
PR5 Normally Closed
PR6 Normally Open
PR7* Common
PR7* Common
PR8 Normally Open
PR9 Normally Closed
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