O & M Manual IM05805023K
EATON XTJP / XTJY
Effective:
June
2012
Jockey Pump Controllers
EATON CORPORATION
www.chfire.com
Page 11
4.1.9 RELAY 2 – Low ALARM SETPOINT
While holding the PGM button, press the UP Arrow button.
The display will show “2Lo”
Release the UP Arrow and PGM buttons
The display will show “-9999”
Do not change the setting.
4.1.10 HYSTERESIS (Differential)
While holding the PGM button, press the UP Arrow button.
The display will show “HYS”
Release the UP Arrow and PGM buttons
The display will show “+0000” - note: one of the “0” flashes
Push the RIGHT Arrow button to move the value setting position
Set the desired Differential value using the UP and Down Arrow buttons
(eg: Start Setpoint = +0100psi and the desired Stop Setpoint is 115 psi
Set the HYS (differential) to +0015).
Note: The minimum differential setting is 1psi (+0001).
4.1.11 RUN
While holding the PGM button, press the UP Arrow button.
The display will show “run”
Release the UP Arrow and PGM buttons
The current pressure is displayed.
PGM +
PGM +
PGM +
2Lo
HYS
run
-9999
+0000
XXX
Current System Pressure
Table 1. Parameter Default Settings
Description
Factory Default
Range
Input
4.2
0.10 (0-10V), 1.5 (1-5V), 4.20 (4-20mA)
Decimal Point
1000
1.000 - 1000
Offset
0
-9999 to 9999
Full Scale Value
500
-9999 to 9999
Relay 1 - Hi Alarm Setpoint
9999
-9999 to 9999
Relay 1 - Low Alarm Setpoint (Start Point) 000 -9999 to 9999
Relay 2 – Hi Alarm Setpoint
9999
-9999 to 9999
Relay 2 – Low Alarm Setpoint
-9999
-9999 to 9999
Hysteresis (Differential)
10
0 to 999
