02
NISM/STPA/02
DATE:
PAGE:
No:
ISSUE:
of
6
7
ST-P-AS
ANALOGUE-ADDRESSABLE
PHOTOELECTRIC SMOKE SENSOR
INSTRUCTION MANUAL
MARCH 2001
ST-P-AS
STOCK No. 81100
ANALOGUE PHOTOELECTRIC
SMOKE SENSOR
DISASSEMBLY WILL VOID WARRANTY
REMOVAL OF THIS LABEL IS PROHIBITED
Section 10 - ADDRESS SETTING:-
NITTAN DIL SWITCH SETTINGS FOR SENSORTEC MODEL TYPES: ST-I-AS, 5000/ION, 5000/OP AND
ST-H-AS, 5000/TEMP.
WARNING: Connect only to
NITTAN (UK) LTD
suitable and compatible analogue-addressable control panels.
If in doubt, check with control panel manufacturer.
DIL SWITCH SETTINGS - ALL SENSOR MODELS
Hold the sensor so that the product label can be correctly read. Set each digit on the appropriate eight switches
according to the address required.
64
8
16
32
4
1
= On
2
On
128
Rear of ST-P-AS Sensor and Address Switch Setting (DIL Switch)
Above switch setting set to
address 12 decimal.
=Off
Off
64
8
16
32
4
1
= On
2
On
128
Above switch setting set to
address 26 decimal.
=Off
Off
64
8
16
32
4
1
= On
2
On
128
Above switch setting set to
address 95 decimal
=Off
Off
64
8
16
32
4
1
= On
2
On
128
Above switch setting set to
address 126 decimal.
=Off
Off
64
8
16
32
4
1
2
On
128
OFF
CONNECTIONS/RATINGS
FUNCTION TERMINAL
SPECIFICATIONS
SUPPLY/
SIGNAL
1
6
AUX
OUTPUT
3
+VE (ALSO AUX +VE)
-VE
-VE 3mA MAX
USE WITH NITTAN PROTOCOL NISM/WFM/02.
SET ADDRESS PRIOR TO USE.
AFFIX LABEL TO SEAL ADDRESS WINDOW
AMBIENT TEMP. -10 Deg. C. to +50 Deg.C.
SER. No. _________________________________
0004570
MADE IN UK
NITTAN (UK) LTD
