ATS1830 Memory Expansion Installation Sheet
EN DA ES FR
IT
NL NO PL PT SV
J1
ATS 3000/4000
TH
TH
J2
TH
TH
TH
J4
J11
J3
TST1
2
TST
J6
J7
EN: Installation Sheet
ATS1830 is a 1 Mb expansion.
Upgrading the memory of ATS3000/4000
When upgrading the standard memory to expansion memory
the following information will be lost:
•
All users
•
All door groups
•
All floor groups
•
All history
Make a hard copy of all the above information before
installation. The ATS1830 memory expansion is a special
option installed into the ATS3000/4000 control panel to
increase the memory capacity as detailed below.
Expand
From
Users
50
Door groups
10
Floor groups
10
History:
Alarm events
250
Access control events
10
© 2021 Carrier
J12
J15
J1
J1
EPROM
FLASH
RAM/IUM
1
J1
J1
J8
J9
J10
3
4
To
11466
- Users 1 to 200 have 16
characters for user name.
- Users 1 to 1000 have up to
a 10 digit PIN number.
- Users 1 to 11,466 can be
cardholders.
128
64
1000
1000
Installing the memory expansion
1.
The user database will be lost when memory expansion is
fitted. Make notes of programming in users, doors and
floor groups.
2.
Ensure that the unit is powered down (mains and battery).
3.
Carefully remove the memory expansion chip from its
packaging, taking extreme care that none of the pins on
the chip get bent.
4.
Take note of the orientation of the chip. The notch on the
screen-print of the ATS1830 and the RAM socket must
align at the same end. This notch indicates PIN 1 (see
figure).
Carefully insert the chip into the socket labelled "RAM"
making sure that all of the pins fit firmly in the socket and
none are bent under.
5.
Re-check the orientation of the chip in the socket and then
reapply power to the unit.
Caution:
Measures should be taken to prevent static
discharge when installing this device. A conductive wrist strap
should be worn and connected to 0 V/Earth of the unit. i.e.
"BATT−" or "AUX PWR−" terminal. If a wrist strap is
unavailable, touch a control panel 0 V terminal before
commencing and avoid touching the pins of the chip as much
as possible.
Specifications
Current consumption
Operating temperature
Maximum humidity, noncondensing
P/N MAINST-ATS1830 (ML) • REV C • ISS 26JUL21
1 / 12
1
ATS1250/1260
30 mA
0 to +50°C
95%