Technical Data - Siemens SPCP332 Instrucciones De Instalación

When the relay is activated, the 'Common' terminal connection (COM) is switched
from the 'Normally Closed' terminal (NC) to the 'Normally Open' terminal (NO).
See Fig. 5: Output Wiring (Active High)
1 Normally Open terminal (NO)
2 Common terminal connection (COM)
3 Normally Closed terminal (NC)
X-BUS addressing
For addressing, reconfiguration, device location, monitoring, editing of names,
X-BUS communication types and failure timer, please refer to SPC Configuration
Manual.
Back tamper switch installation
The back tamper switch (Fig.1 item 26) is required for SSF Larmklass 2 and EN
Alarm Grade 3.
The back tamper switch is delivered with SPCP333 or is available as an optional
extra (SPCY130).
Mounting the wall fixing plate:
1. Mount the SPC enclosure in the appropriate position on the wall using all three
fixings (see Fig. 8 item 1).
2. Draw a line around the inside of the back tamper cutout (see Fig. 8 item 2) to
provide a guide for the wall plate on the fixing wall.
3. Remove the enclosure from the wall.
4. Place the wall plate (Fig 9, item 1) on the wall centring it precisely around the
rectangle previously drawn (Fig. 9, item 2).
5. Ensure all four flanges on the wall plate are flush with the wall.
6. Mark the four fixings on the wall plate.
7. Drill and use suitable screws (max. 4 mm) for the wall substrate.
8. Fit the wall plate to the wall.
Fitting the back tamper switch:
9. Insert the tamper switch (Fig. 10 item 2) into the back of the enclosure so that the
plunger faces outwards. (Fig. 10 item 1)
10. Fit the enclosure back onto the wall using the three fixings previously removed.
11. Visually check to ensure there is a flush finish between the wall plate and the
enclosure metalwork.
WARNING: If the wall fixing plate is not accurately aligned, the enclosure will
not sit properly on its fixings.
Wiring the back tamper switch:
12. Connect one end of the tamper leads to terminal block CN4 (Fig.1 item 25).
13. Plug the two connectors at the other ends of the leads onto the COM (common)
and NO (normally open) spade connectors on the back tamper switch.
Appendix A: LED Status
Mains
Condition
green
Normal On
Mains OK, battery
On
charging
Mains fail, battery OK Off
Mains OK, and battery
On
not installed or faulty.
Mains fail, and battery
not installed, faulty or
in deep discharge
protection mode.
Output 1 fuse open
Output 2 fuse open
Expander fuse open
More than one fuse
open
Current exceeded on
any output
PSU switcher
failure
Battery link missing
* Current limit
Appendix B: Battery link position (Fig. 1, item 8)
Link Description
DTX Do not use.
17 Ah Select this option if a 17Ah battery is fitted to the PSU
7 Ah Select this option if a 7Ah battery is fitted to the PSU.
Note: Only one of the above links can be fitted to this header.
Appendix C: Choosing the stand-by battery
The table below shows the maximum total current (in mA) that can be drawn from all
outputs for EN compliance. Note that other limits apply, for example, the maximum
current that can be drawn from each of outputs 1 and 2 is 750 mA. Available current
in mA = 1000 * (0.85 * battery capacity in Ah) / (standby time in hours) - 77 mA
*
Battery Limit
Fuse red Status green
green red
On Off Off
Flash
On
Off
All LEDs off
Single
Flash
Double
Flash
Triple
Flash
On
On
Off Flash
All LEDs flash together
Standby
Time
(hours)
Appendix D: Fitting additional expanders in the SPC
hinged enclosure
The enclosure can accommodate:

1 x Battery (17 Ah max.)
 1 x PSU Expander (SPCP330)

3 x I/O Expanders (optional)
To access the expanders and the PSU, open the front lid to view the hinged
mounting bracket. The boards are secured to the hinged mounting bracket by four
mounting pillars.
To access or install a PSU in this enclosure:
1. With an appropriate screwdriver, loosen (but do not remove) the top two
securing screws on the mounting bracket.
2. Gently push the mounting bracket in an upward direction until the screws are
free from contact with the bracket.
3. Slowly but firmly pull the mounting bracket out until it rotates down and is
secured by the resting pins
4. The underside of the mounting bracket and the enclosure provides space for
additional expanders to be installed (secured by four mounting pillars).
The PSU is secured to the front of the enclosure by mounting pillars.
See Fig. 6: Mounted PSU
1 Battery
Ensure that battery flaps are used to hold the battery securely when
mounted in the cabinet.
See Fig. 7: Rotated views
1 Battery
2 Expanders
3 SPC controller or PSU
When installing the SPCP330 (PSU and Expander), ensure that the 4-
pin cable is securely attached to the connector on the expander and to
the PSU beneath.

Technical data

Power supply
Mains voltage
Mains fuse
On
Power consumption
Operating Current
On
Quiescent Current
On
Output Voltage
On
Low voltage trigger
Over voltage
protection
Peak to Peak ripple
On
Auxiliary power
(nominal)
On
Battery type
On
On
Battery charger
On
Battery protection
Number of on-board
zones
EOL resistor
Number of on-board
relays
Field bus
Calibration
Serviceable parts
Tamper contact
Operating
temperature
Relative humidity
Colour
Battery Capacity
7 Ah
(Grade 2)
12 419
24 171
30 121
60 Not to be used
Type A (EN50131-1)
230 V AC, +10 to -15 %, 50 Hz
500 mA T (replacable part on mains terminal block)
Max. 220 mA at 230 V AC
Max. 117 mA at 12 V DC (all relays activated)
Max. 77 mA at 12 V DC
11-14 V DC in normal conditions (mains powered and
fully charged battery), min. 9.5 V DC when powered by
secondary device (before system shut down to battery
deep discharge protection)
11 V DC
15 V DC
Max. 5% of output voltage
Max. 1500 mA at 12 V DC (750 mA per output)

SPCP332: YUASA NP7-12FR (7 Ah)

SPCP333: YUASA NP17-12FR (17 Ah)
(battery not supplied with product)
 SPCP332: 72h for 80 % of battery capacity

SPCP333: 24h for 80 % of battery capacity
Current limited to 2 A (fuse protected), deep discharge
protection at 10.5 V DC +/- 3 % (fault at deep discharge
voltage + 0.5 V DC)
8
Dual 4K7 (default), other resistor combinations
configurable
2 (single-pole changeover, 30 V DC / max. 1 A resistive
switching current)
X-BUS on RS-485 (307 kb/s)
No calibration checks required (calibrated at
manufacturing)
No serviceable parts available

SPCP332: Front spring tamper, back tamper

SPCP333: Front spring tamper
0 to +40 °C
Max. 90 % (non-condensing)
RAL 9003 (signal white)
17 Ah
(Grade 3)
1127
525
405
164