Emerson XR75CX User Manual

28 • XR75CX I&O Manual 026-1210 Rev 0 09-FEB-2011
Fnc Fan operating mode C-n, O-n, C-y, O-y O-n Pr1
Fnd Fan delay after defrost 0 to 255 min 10 Pr1
FCt Differential of temperature for forced
activation of fans
0 to 50°C
10 Pr2
FSt Fan stop temperature -50 to 50°C/-58 to 122°F 2 Pr1
Fon Fan ON time with compressor OFF 0 to 15 (min) 0 Pr2
FoF Fan OFF time with compressor OFF 0 to 15 (min) 0 Pr2
FAP Probe selection for fan management nP; P1; P2; P3; P4 P2 Pr2
ACH Kind of action for auxiliary relay CL; Ht CL Pr2
SAA Setpoint for auxiliary relay -100 to 110°C / -58 to 230°F 0.0 Pr2
SHy Differential for auxiliary relay 0.1 to 25.5°C / 1 to 255°F 2.0 Pr2
ArP Probe selection for auxiliary relay nP / P1 / P2 / P3/P4 nP Pr2
Sdd Auxiliary relay operating during defrost n to ynPr2
ALP Alarm probe selection nP; P1; P2; P3; P4 P1 Pr2
ALC Temperature alarms configuration rE = related to set; Ab = absolute Ab Pr2
ALU Maximum temperature alarm SEt to 110.0°C; SEt to 230°F 110.0 Pr1
ALL Minimum temperature alarm -100°C to SEt/ -58°F to SEt -50.0 Pr1
AFH Differential for temperature alarm recovery (0.1°C to 25.5°C) (1°F to 45°F) 2.0 Pr2
ALd T
emperature alarm delay 0 to 255 min 15 Pr2
dAo Delay of temperature alarm at start up 0 to 23 hr and 50’ 1.3 Pr2
AP2 Probe for temperature alarm of condenser nP; P1; P2; P3; P4 P4 Pr2
AL2 Condenser for low temperature alarm (-100 to 150°C) (-67 to 302°F) -40 Pr2
AU2 Condenser for high temperature alarm (-100 to 150°C) (-67 to 302°F) 110 Pr2
AH2 Differ. for condenser temp. alarm recovery (0.1°C to 25.5°C) (1°F to 45°F) 5 Pr2
Ad2 Condenser temperature alarm delay 0 to 254 min, 255 = not used 15 Pr2
dA2 Delay of cond. temperature alarm at start up 0.0 to 23 hr 50’ 1.3 Pr2
bLL Compressor OFF for condenser low tempera-
ture alarm
n(0) - Y(1)
n Pr2
AC2 Compressor OFF for condenser high tempera-
ture alarm
n(0) - Y(1)
n Pr2
tbA Alarm relay disabling n = no; y = yes y Pr2
oA3 Fourth relay configuration ALr = alarm; dEF = do not select
it; Lig = Light; AUS =AUX;
onF = always ON; Fan = do not select
it; db = neutral zone; cP2 = second
compressor; dF2 = do not select it;
HES = night blind
Lig Pr2
AOP Alarm relay polarity (oA3 = ALr) oP; CL CL Pr2
i1P Digital input polarity (18-20) oP = opening; CL = closing CL Pr1
i1F Digital input
1 configuration (18-20) dor; dEF dor Pr1
i2P Digital input polarity (18-19) oP = opening; CL = closing CL Pr2
i2F Digital input configuration (18-19) EAL - bAL - PAL - dor - dEF - ES -
AUS - Htr - FAn - HdF - onF
EAL Pr2
did Digital input alarm delay (18-20) 0 to 255 min 15 Pr1
Label Name Range Value Level
Table 19-1 - Default Setting Values (
*
Only for models with real time clock (RTC),
2
Only for XR75CX with X-REP output)

Emerson XR75CX Specifications

General

Brand	Emerson
Model	XR75CX
Category	Controller
Language	English