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MAC+ units, because of their modular design, can be used at sites having only one transmitter, as well as those with multiple transmitter systems.
Multiple Input/Output configurations allow you to choose the appropriate size of MAC+ units. Note that MAC+ units are expandable (up to the MAC32 model).
INPUT/OUTPUT CONFIGURATION OPTIONS:
|
INPUTS |
OUTPUTS |
PORTS |
|
PRODUCT
prefix |
Metering
(analog) |
Status
(digital) |
Audio |
Relay/
Open collector |
Serial (RS-232) |
| MAC8 |
8 |
16 |
4 |
16 |
4 |
|
MAC16 |
16 |
32 |
8 |
32 |
8 |
|
MAC24 |
24 |
48 |
12 |
48 |
12 |
|
MAC32 |
32 |
64 |
16 |
64 |
16 |
CONNECTIVITY OPTIONS:
|
PRODUCT
suffix |
MAC HARDWARE |
SITE CONNECTION |
| -01 |
Internal dial-up modem
(with voice interface & DTMF control)
on RJ-11 connector |
- Landline telephone
- Analog mobile telephone (with RJ-11 connector) |
| -02 |
RS-232 serial port
(no voice interface, no DTMF control)
on DB9 connector |
- External serial modem (Hayes compatible)
- Satellite serial modem (Hayes compatible)
- GSM serial modem (Hayes compatible)
- RF serial link |
| -0103 |
Internal dial-up modem
(with voice interface & DTMF control)
on RJ-11 connector,
and IP interface
on RJ-45 connector |
- Landline telephone
- Analog mobile telephone (with RJ-11 connector)
OR (no simultaneous access)
- Ethernet connection (Internet, WAN, LAN) |
| -0203 |
RS-232 serial port
(no voice interface, no DTMF control)
on DB9 connector,
and IP interface
on RJ-45 connector |
- External serial modem (Hayes compatible)
- Satellite serial modem (Hayes compatible)
- GSM serial modem (Hayes compatible)
OR (no simultaneous access)
- Ethernet connection (Internet, WAN, LAN) |
REAR VIEW OF A MAC16-0203:
Click to enlarge
REAR VIEW OF A MAC32-0103:
-
RS-232 ports to communicate with other on-site ancillary equipment;
-
-
Ground collection lug;
-
Plug for AC/DC converter that will monitor mains;
-
RJ-11 phone jack, or RS-232 port for remote control/ interrogation;
-
RJ-45 Ethernet jack (optional) for remote control/ interrogation;
-
Chassis-mounted fuse;
-
FRONT PANEL DISPLAY:
-
RS-232 port to connect laptop in local control mode;
-
LEDs for DC power, minor and major alarms, communications, user on line and activity;
-
Buttons for local and pause modes.
| ELECTRICAL SPECIFICATIONS |
| System Configuration |
MAC8: 1 I/O card, MAC16: 2 I/O cards
MAC24: 3 I/O cards, MAC32: 4 I/O cards
Each I/O card supports 8 metering inputs, 16 status inputs, 4 audio inputs, 16 relay / open collector outputs and 4 RS-232 ports. |
| Metering (Analog) Inputs |
Resolution: 12 bits;
Bipolar / Differential;
3 selectable ranges: -2.5 to +2.5, -10 to +10 and -20 to +20 VDC;
Impedance > 100 k§Ù;
True-RMS converter (optional): 60 Hz to 20 kHz. |
|
Status (Digital)
Inputs |
EIA compatible;
Opto isolated;
Impedance > 22 k§Ù;
Detection levels: -12 to +0.8 VDC (low)
+2.4 to +12 VDC (high). |
| Audio Inputs |
-20 to +10 dBm (300-3000 Hz);
Impedance 10 k§Ù. |
| Outputs (Commands) |
Selectable NO/NC dry contact relays (70 VAC @ 0.4 A, 30 VDC @ 2 A) or open collector (50 mA). |
| Auxiliary DC Outputs |
MAC8: 5 VDC x 2 (250 mA total), 12 VDC x 2 (250 mA total).
MAC16: 5 VDC x 4 (500 mA total), 12 VDC x 4 (500 mA total).
MAC24: 5 VDC x 6 (500 mA total), 12 VDC x 6 (500 mA total).
MAC32: 5 VDC x 8 (500 mA total), 12 VDC x 8 (500 mA total). |
|
Serial Port for
Local Access |
9600 bps, DB9 female connector located on front panel. |
|
Serial Ports for
On-Site Ancillary Equipment |
1200 to 19200 bps, DB9 male connectors located on rear panel. |
| Serial Port for External Modem |
Available only with 02 connectivity option;
1200 to 19200 bps, DB9 male connector located on rear panel. |
| Internal Modem |
Available only with 01 connectivity option;
RJ-11 jack located on rear panel;
Voice/Fax/Data;
56 kbps or less;
Fax up to 9600 bps;
DTMF interface. |
| Alarm Reporting* |
Via e-mail, SMS, SNMP traps, voice interface, fax, pager (alphanumeric, voice or digital), VT-100 or optional MacNet software.
*Depends on the connectivity option of the MAC. |
| Delay Before Action |
Programmable on each input, 0 to 9999 seconds. |
|
Delay Before
Return to Normal |
Programmable on each input, 0 to 9999 seconds. |
| Power Requirement |
MAC8 and MAC16: 12 VDC, 1.5 A
MAC24 and MAC32: 12 VDC, 3.2 A |
| Fuse |
MAC8 and MAC16: 250 V, 3 A
MAC24 and MAC32: 250 V, 6 A |
| Operating Temperature Range |
32 to 122 ¡ÆF
0 to 50 ¡ÆC |
| MECHANICAL SPECIFICATIONS |
MAC8 and MAC16 |
MAC24 and MAC32 |
| Dimensions |
2 RU
19 x 3.5 x 12 in (W x H x D)
48.3 x 8.9 x 30.5 cm |
4 RU
19 x 7 x 12 in (W x H x D)
48.3 x 17.8 x 30.5 cm |
| Weight |
MAC8:
8 lbs (3.6 kg) dry
9 lbs (4.1 kg) shipping
MAC16:
10 lbs (4.5 kg) dry
11 lbs (5 kg) shipping |
MAC24:
20 lbs (9.1 kg) dry
21 lbs (9.5 kg) shipping
MAC32:
22 lbs (10 kg) dry
23 lbs (10.4 kg)shipping |
Each MAC+ unit is shipped from the factory with the following:
- Firmware pre-loaded into the unit
- Installation CD including:
- MacComm Windows-based MAC communications, control and configuration software
- Utility programs (MAC configuration manager and MAC sensor curve fitting utility)
- Copy of the firmware
- User & service manuals
More info / Order product
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