AERCO BMS 168 - Manual (Page 65)

E-1
Appendix E
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Config Sys Mode
Display Messages and Defaults
Key Display Message Defaults Range
TEMP FAIL
MODE
TEMP FAIL MODE
SHUTDOWN SHUTDOWN SHUTDOWN or
SWITCH INPUTS
SYS
ENABLE
INTERLOCK 1
START ENABLED START ENABLED START ENABLED or
ALWAYS ENABLED
MAX PWR INPUT MAX POWER INPUT
100%
100% 50 to 100%
(Press 2 nd Time) PWM TIMEBASE CAL
0
0 -30 to 30
START
LEVEL
BLR. START
LEVEL
45%
45% 25 to 100%
STOP
LEVEL
BLR STOP LEVEL
18% 18% 10 to 45%
BLR OP
MODE
BOILER OP MODE
SEQUENTIAL MODE SEQUENTIAL SEQUENTIAL,
PARALLEL or
COMBINATION
(Press 2 nd Time)
If COMBINATION
MODE is selected
COMBINATION MODE
1 OF CCP BOILERS 1 1 to 4
HDR SET
MODE
HEADER SET MODE
IN/OUTDOOR RESET IN/OUTDOOR
RESET IN/OUTDOOR RESET,
CONSTANT SETTEMP,
REMOTE SET TEMP
(Press 2 nd Time) INDOOR TEMP INP.
THERMISTOR INPUT
THERMISTOR THERMISTOR or
4-20 mA
INTGL RATE
GAIN
INTEGRAL GAIN
0.15 REP/MIN 0.15 REP/MIN 0.00 to 9.99
REP/MIN
TEMP
BANDWIDTH
HDR TEMP B.W.
70°F 70°F 5 to 100°F
AUX
RELAY
AUX RELAY OPEN
45% 45% 0 to 99%
(Press 2 nd Time) AUX RELAY CLOSE
100% AND OFF
100% AND OFF 100% AND OFF or
100% FIRE RATE
DERIV
GAIN
DERIVATIVE GAIN
0.15 MIN. 0.15 MIN. -2.00 to 2.00 MIN.