Siemens SPCP432 Manual page 3

Back tamper switch installation
The back tamper switch is available as an optional
extra (SPCY130).
Mounting the wall fixing plate
Mount the SPC enclosure in the appropriate
position on the wall using all three fixings (see
Fig. 8 item 1).
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.
Remove the enclosure from the wall.
Place the wall plate (Fig 9, item 1) on the wall
centring it precisely around the rectangle
previously drawn (Fig. 9, item 2).
Ensure all four flanges on the wall plate are
flush with the wall.
Mark the four fixings on the wall plate.
Drill and use suitable screws (max. 4 mm) for
the wall substrate.
Fit the wall plate to the wall.
Fitting the back tamper switch
Insert the tamper switch (Fig. 10 item 2) into the
back of the enclosure so that the plunger faces
outwards. (Fig. 10 item 1)
Fit the enclosure back onto the wall using the
three fixings removed previously.
Visually check to ensure there is a flush finish
between the wall plate and the enclosure
metalwork.
WARNING:
If thwall fixing plate is not accurately aligne
then the panel will not sit properly on its
fixings.
Wiring the back tamper switch
Connect one end of the tamper leads to terminal
block CN4 (Fig.1 item 27).
Plug the two connectors at the end of the
tamper leads onto the COM (common) and NO
(normally open) spade connectors on the back
tamper switch.
Appendix A: LED Status
Mains Battery
Condition
green green
Normal On On
Mains OK,
On Flash
battery charging
Mains fail,
Off On
battery OK
Mains OK, and
battery not
On Off
installed or
faulty.
Mains fail, and
battery not
installed, faulty
All LEDs off
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
Off
failure
Battery link
All LEDs flash together
missing
* Current limit
Appendix B: Battery link position
(Fig. 1 Item 8)
Link Description
DTX Do not use
17 A Select this option if a 17Ah battery is fitted to
h the PSU
Select this option if a 7Ah battery is fitted to the
7 Ah
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
Standby
Time
(hours)
Appendix D: Fitting additional expanders in
the SPC hinged enclosure
The enclosure can accommodate:
• 1 Battery (17 Ah max.)
• 1 x PSU Expander (SPCP430)
• 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:
With an appropriate screwdriver loosen (but do
not remove) the top two securing screws on the
mounting bracket.
Gently push the mounting bracket in an upward
direction until the screws are free from contact
*
Fuse Limit Status
with the bracket.
red red green
Slowly but firmly pull the mounting bracket out
Off Off On
until it rotates down and is secured by the
resting pins
On
The underside of the mounting bracket and the
enclosure provides space for additional
On
expanders to be installed (secured by four
mounting pillars).
On
The PSU is secured to the front of the enclosure by
mounting pillars.
See Fig. 6: Mounted PSU
1 Battery
Please ensure that battery flaps are used to
hold the battery securely when mounted in the
cabinet.
Single
On
Flash See Fig. 7: Rotated views
Double 1 Battery
On
Flash
2 Expanders
Triple
3 SPC controller or PSU
On
Flash
When installing the SPCP430 (PSU and
On On
expander), ensure that the 4-pin cable is
securely attached to the connector on the
On On
expander and to the PSU beneath.
Flash
Battery capacity
7 Ah
(Grade 2) (Grade 3)
12 419
24 171
30 121
60 Not to be used
Technical data
Power supply
Mains voltage
Mains fuse
Power
consumption
Operating
Current
Quiescent
Current
Output Voltage
Low voltage
trigger
Over voltage
protection
Peak to Peak
17 Ah
ripple
Auxiliary power
1127
(nominal)
525
405
164
Battery type
Battery charger
Battery
protection
Number of on-
board zones
EOL resistor
Number of card
readers
Number of on-
board relays
Field bus
Calibration
Serviceable
parts
Tamper contact
Operating
temperature
Relative
humidity
Colour
Dimensions
(W x H x D)
Weight
Housing
Housing can
contain up to
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. 124 mA at 12 V DC (all relays
activated)
Max. 84 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)
7.5 V DC
15 V DC
Max. 5% of output voltage
Max. 1500 mA at 12 V DC (750 mA
per output)
SPCP432: YUASA NP7-12FR
(7 Ah)
SPCP433: YUASA NP17-12FR (17
Ah)
(battery not supplied with product)
SPCP432: 72h for 80 % of battery
capacity
SPCP433: 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)
4, for door release switch (DRS) and
door position switch (DPS), or freely
programmable
Dual 4K7 (default), other resistor
combinations configurable
2
2, for door locks or freely
programmable (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
SPCP432: Front spring tamper,
SPCP433: Front spring tamper
0 to +40 °C
Max. 90 % (non-condensing)
RAL 9003 (signal white)
SPCP432: 264 x 357 x 81 mm
SPCP433: 326 x 415 x 114 mm
SPCP432: 4.7 kg
SPCP433: 6.3 kg
SPCP432: Small metal housing
(>1.2 mm mild steel)
SPCP433: Hinged metal housing
(>1.2 mm mild steel)
SPCP433: 3 additional expanders
(size 150 x 82 mm)