GE Security ZP3 - Table 34: Analogue Status - Alarm Values

ZP3 Fire Control Panel Installation, Commissioning and Maintenance Manual
REV 11 (ISS 08/03/2010) Page 125
Analogue status – alarm values
In Table 34, the analogue values that indicate an alarm state are shown for various devices. For
some devices other value ranges are used to indicate such conditions as fault, service, pre-
service and pre-alarm.
Table 34: Analogue status – alarm values
Device Type Sensitivity level
High Standard Medium Low
Nom Max
Nom
Max Nom Max Nom Max
ZP710-2 N+68
168
N+81
180
N+94
190 N+105 200
ZP720-2 145
N/A
a(144)
N/A
a(187)
N/A 188 N/A
ZP720-3 165
N/A
a(164)
N/A
a(180)
N/A 181 N/A
ZP725-2 125
N/A
153
N/A
176
N/A 196 N/A
ZP730-2 N+77
158
N+90
176
N+102
186 N+110 205
ZP732-2 o
p
tic element N+77
158
N+90
176
N+102
186 N+110 205
ZP732–2 heat element 165
N/A
a(164)
N/A
a(180)
N/A 181 N/A
ZP720-3 165
N/A
a(164)
N/A
a(180)
N/A 181 N/A
ZP5-IF8 138
187
138
187
138
187 138 187
ZP740-2 138
187
138
187
138
187 138 187
ZP745 138
187
138
187
138
187 138 187
ZP770-2 138
187
138
187
138
187 138 187
ZP740ST 150
255
150
255
150
255 150 255
ZP755 N/A
N/A
N/A
N/A
N/A
N/A N/A N/A
ZP750-2 141
141
141
141
141
141 141 141
ZP752-2 N/A
N/A
N/A
N/A
N/A
N/A N/A N/A
ZP753-2 N/A
N/A
N/A
N/A
N/A
N/A N/A N/A
ZP754*-2 N/A
N/A
N/A
N/A
N/A
N/A N/A N/A
ZX832-2 o
p
tic element a(N+49 255
a(N+60
)
255
a(N+80
)
255 a(N+10
5
)
255
ZX832–2 heat element a(165)
N/A
a(164)
N/A
a(180)
N/A a(181) N/A
ZR420 181
181
181
181
181
181 181 181
ZR430 181
181
181
181
181
181 181 181
Radio sounder 181
181
181
181
181
181 181 181
ZP710Ex-1 N+34
255
N+40
255
N+47
255 N+52 255
ZP720Ex-1 73
N/A
73
N/A
95
N/A 102 N/A
ZP785-2 138
187
138
187
138
187 138 187
ZP785-3 138
187
138
187
138
187 138 187
ZP786Ex-1 59
98
59
98
59
98 59 98
ZP740Ex-1 59
98
59
98
59
98 59 98
ZP5-570-2 138
187
138
187
138
187 138 187
ZP5-574 138
187
138
187
138
187 138 187
Notes: When the calculated "N+" values fall outside of the minimum/maximum levels, the minimum/maximum
levels take precedence. N is the nominal idle value read on a daily basis. N value adjustment is limited to
10 counts maximum, this avoids sensitivity shift in a smouldering fire situation.
‘a’ = algorithm