Dantel 46023-12 User manual

CAUTION
Install or remove modules from the shelf only when the power is off.
If you install a module in the shelf with the power on, the internal
circuitry may suffer damage and the product warranty will be void.
Remove and install circuit boards only in a static-safe environment
(use antistatic wrist straps, smocks, footwear, etc.).
Keep circuit boards in their antistatic bags when they are not in use.
Do not ship or store circuit boards near strong electrostatic, electromag-
netic, magnetic, or radioactive fields.
For more complete information on electrostatic discharge safety
precautions, refer to BellcoreTM Technical Reference #TR-NWT-000870.
Copyright 1999 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered
Printed in the U.S.A.
INSTALLATION&OPERATION MANUAL
46023-12-0399<90-00009>
46023-12
SMART MAC
(MULTIPLE ALARM COMBINER)
About this Practice:
This practice has been reissued to:
• Document Surface-Mount Version
of Smart MAC.
Issue date: March 1999
Reissued Practices: Updated and
new content can be identified by a
banner in the right margin.
UPDATED
Table of Contents
Ordering Information ............................................................................ 2
General Description ............................................................................... 2
Circuit Description ................................................................................ 3
Installation ............................................................................................ 5
Operation ............................................................................................. 10
Technical Specifications ....................................................................... 11
Warranty ............................................................................................. 12
46023-12
SMART
MAC
RX DATA
12
34
56
78
910
11 12
AB
CD
14
13
15 16
46023-12 REV__

PAGE 2 46023-12-0399<90-00009>
ORDERING INFORMATION
NOTE: This section lists the different options available for this product. To order any of the avail-
able options, contact Dantel Inside Sales through our toll-free number, 1-800-432-6835.
OPTION NUMBER FEATURES
A11-46023-12 Smart Multiple Alarm Combiner
GENERAL DESCRIPTION
T
he Smart MAC acquires alarm information from remote
devices and sends it to a 46020 Multiple Alarm Processor
(MAP). There are eight data ports for communicating with remote
alarm devices. The module can poll all eight data ports and
respond to the MAP simultaneously. It can also receive controls
from the MAP and send them to the remote devices. Up to four
Smart MACs may be connected to one MAP.
NOTE: When you connect more than one MAC to the MAPs data port,
if one is a 46023-12 Smart MAC, all the others must be
46023-12 Smart MACs as well. You cannot use the 46023-12
Smart MAC in combination with 46022-12, -20, or -30 MACs.
Here are some features of the 46023 Smart MAC:
♦The front panel has an alarm status LED display that shows
MAP status and port communications.
♦The ports have RS-422 interface and support DCM, TABS, and
TBOS protocols.
♦The Smart MAC:
 Operates on -21 to -56 VDC input power.
 Is a plug-in printed circuit module that fits any Dantel
400-type or similar equipment housing.
 Fits into an existing Dantel shelf wired for a 46022-12
MAC.
Two Versions
The 46023-12 exists in two forms; the older thru-hole version,
and the newer surface-mount (SMT) version. Both types function
in identical ways. The only difference from a users point of view is
the change from straps on the thru-hole to switches on the SMT
version.
Differences in board layout and configuration instructions are
highlighted in the Installation section of this manual.
UPDATED

46023-12-0399<90-00009> PAGE 3
CIRCUIT DESCRIPTION
The functional schematic for the 46023-12 Smart Multiple Alarm Combiner (MAC) is shown in Fig. 1.
♦The Smart MAC uses a 68008 microprocessor operating at
10 MHz to process data between the eight data ports and the
master port. If the microprocessor malfunctions, a watchdog
timer generates a hardware reset.
♦The address of the Smart MAC is defined by a selectable DIP
switch setting.
♦An eight-port Universal Asynchronous Receiver Transmitter
(UART) is used for serial communications with remote alarm
and control equipment. Data is transmitted and received
through RS-422 drivers and receivers. The receive lines have
an optional strap selection for 100-ohm termination. The
configuration of the MAP determines the data rate and proto-
col of each port.
♦The master port is used for serial communications with the
MAP. It has a single-port UART with a TTL/CMOS interface.
Select the data rate and protocol by DIP switches.
♦Front panel displays and switches provide several modes for
alarm status reporting and acknowledgment. The firmware
of the MAP determines the functions that are displayed and
controlled.
♦The regulated power supply uses -21 to -56 VDC input power
to supply ±12VDC and +5VDC to the modules circuit board.
In addition, the output from the power supply is available off-
board through edge connector pins 45 (+5 VDC), pin 47
(+12 VDC), and pin 49 (-12 VDC).

PAGE 4 46023-12-0399<90-00009>
FIG. 1 - FUNCTIONAL SCHEMATIC, 46023-12
CHANNEL ADDR 3
TX
RX
DCD
RTS
TX
RX
1
2
19
20
RS-422
Driver &
Receiver
INPUT/
OUTPUT
INTERFACE
3
4
21
22
15
16
33
34
MICROPROCESSOR
AND
ASSOCIATED
CIRCUITRY
CARD ADDRESS SWITCH (S1)
40
39
41
48
INPUT/
OUTPUT
INTERFACE
51
54
53
42
45
44
43
36
56
55
50
45
49
47
POWER SUPPLY
SUBASSEMBLY
17
35
DISPLAY
DRIVER
FRONT PANEL
LEDs
AND
SWITCHES
CARD
SELECT
CHANNEL
SELECT
DISPLAY
CONTROL
TO:
MATs,
CPMs,
ETC.
PORT
2
TX
RX
TX
RX
+
-
+
-
OUTPUTS
INPUTS
+
-
+
-
+
-
+
-
DISPLAY
DRIVER
INTERFACE
CARD ADDR 2
CARD ADDR 1
CARD ADDR 0
CHANNEL ADDR 2
CHANNEL ADDR 1
CHANNEL ADDR 0
DATA
WRITE
ALM
DISPLAY REQUEST
- 12
V
+ 12 V
+ 5 V
GROUND
- BATT
RS-422
Driver &
Receiver
RS-422
Driver &
Receiver
PORT
1
PORT
8
TO:
MATs,
CPMs,
ETC.
CIRCUIT DESCRIPTION

46023-12-0399<90-00009> PAGE 5
INSTALLATION
1. PORT TERMINATION
You can strap the 46023-12 MAC to have its alarm inputs (receive
lines) either terminated or unterminated. The terminating load is
100 ohms. Each alarm port must have a current path at some
point of termination, which is normally set at the MAC.
Thru-Hole Version
♦If a channel is connected to communications lines, the resistor
is normally strapped IN (position 1-2).
♦If termination for a channel is provided at the source, strap the
resistor OUT.
Refer to Table A and Fig. 2.
TABLE A - RECEIVE LINE TERMINATION (THRU-HOLE VERSION)
FIG.2 - SWITCH AND STRAP OPTION LOCATIONS (THRU-HOLE VERSION)
ALARM PORT
NUMBER
1
2
3
4
5
6
7
8
STRAP
NUMBER
X1
X2
X3
X4
X5
X6
X7
X8
1
S 1
2345678 1
S 2
2345678
UP IS OFF UP IS OFF
3 2 1
IN
OUT
X8
X7
X6
X5
X4
X3
X2
X1
NOTE: Switch S2 is not used.
UPDATED

PAGE 6 46023-12-0399<90-00009>
SMT Version
♦If a channel is connected to communications lines, the resistor
is normally switched in (SW3-1 through 8 ON).
♦If termination for a channel is provided at the source, switch
the resistor OFF.
Refer to Table B and Fig. 3.
TABLE B - RECEIVE LINE TERMINATION (SMT VERSION)
FIG. 3 - SWITCH AND STRAP OPTION LOCATIONS (SMT VERSION)
INSTALLATION
ALARM PORT
NUMBER
1
2
3
4
5
6
7
8
SWITCH
NUMBER
SW3-1
SW3-2
SW3-3
SW3-4
SW3-5
SW3-6
SW3-7
SW3-8
NOTE: Switch S2 is not used.
NEW TEXT, TABLE, AND FIG.
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
SW1
SW2
SW3
ON
OFF
ON
OFF
ON OFF

46023-12-0399<90-00009> PAGE 7
INSTALLATION
2. SWITCH SETTINGS
Refer to Table C and Fig. 2 or 3 (per your unit) for specific infor-
mation to set the switches. Here are some general guidelines that
apply to both versions of Smart MAC:
Card Address Switches S1-1 through S1-3
The MAP uses this card address to sequence up to four MACs in
an alarm system. The address also defines the ports the Smart
MAC supports. For example, Address 1 supports ports 1-8; Address
4 supports 25-32.
Master Port Data Rate Switches S1-4
Unless system requirements dictate otherwise, set the master port
data rate for 9600 baud.
Master Port Protocol Switches S1-5 through S1-8
Unless system requirements dictate otherwise, set the master port
protocol to DCPF.
Port Termination (SMT Version Only)
The individual bits on S3 set the termination on the receive ports.
Refer to the Port Termination section discussed earlier.
3. MODULE MOUNTING
Determine the proper shelf slot where the module will be installed.
Slide the module along the guide slots in the equipment housing,
then firmly seat the edge connector in its receptacle.
Normally the 56-pin edge connector for the slot is prewired at the
factory. To wire the connector, refer to Fig. 4 for module connector
pin wiring assignments. Also refer to Fig. 1, the functional sche-
matic, if necessary.
NEW TEXT

PAGE 8 46023-12-0399<90-00009>
TABLE B - SWITCH SETTINGS
INSTALLATION
SWITCH S1
CARD ADDRESS
1 (Ports 1-8) *
2 (Ports 9-16)
3 (Ports 17-24)
4 (Ports 25-32)
MASTER PORT DATA RATE
9600 Baud *
1200 Baud
MASTER PORT PROTOCOL
DCP
DCPF *
SWITCH S2
Not Used *
SWITCH S3 (SMT VERSION ONLY)
Port Termination
Port 1 Terminated *
Port 2 Terminated *
Port 3 Terminated *
Port 4 Terminated *
Port 5 Terminated *
Port 6 Terminated *
Port 7 Terminated *
Port 8 Terminated *
S1-1
OFF
ON
OFF
ON
S2-1
ON
ON
S1-2
OFF
OFF
ON
ON
S2-2
ON
ON
S1-4
OFF
ON
S2-4
ON
ON
S1-5
ON
OFF
S2-5
ON
ON
S1-7
ON
ON
S2-7
ON
ON
S1-8
ON
ON
S2-8
ON
ON
S1-6
ON
ON
S2-6
ON
ON
S1-3
OFF
OFF
OFF
OFF
S2-3
ON
ON
* Default
UPDATED

46023-12-0399<90-00009> PAGE 9
56 55
54 53
52 51
50 49
48 47
46 45
44 43
42 41
40 39
38 37
36 35
34 33
32 31
30 29
28 27
26 25
24 23
22 21
20 19
18 17
16 15
14 13
12 11
10 9
87
65
43
21
CIRCUIT SIDE
OF PC BOARD
COMPONENT SIDE
OF PC BOARD
Data
Display Request
Card Address 2Card Address 0
Card Address 1Enable
-12 VDC OutputWRT
+12 VDC OutputSerial Output Data
+5 VDC OutputMAP Channel Address 0
MAP Channel Address 2MAP Channel Address 3
TXD Modem Data ConnectionMAP Channel Address 1
-21 to -56 VDCAlarm
Port8Port8
Port7Port7
Port6Port6
Port5Port5
Port4Port4
Port3Port3
Port2Port2
Port1Port1
Ground
Port8Port8
Port7Port7
Port6Port6
Port5Port5
Port4Port4
Port3Port3
Port2Port2
Port1Port1
Transmit +
Receive +
Transmit -
Receive -
FIG. 4 - PIN DESIGNATIONS, 46023-12
INSTALLATION

PAGE 10 46023-12-0399<90-00009>
OPERATION
The 46023 Smart MAC has the following indicators on the front panel:
♦Sixteen red LEDs indicate alarm site and individual alarm
point status. A momentary contact switch next to each LED
is for alarm acknowledgment and other functions.
♦Four green LEDs labeled A, B, C, and D have various func-
tions. Refer to the documentation specific to the MAP firm-
ware.
♦One green LED labeled RX DATA indicates that the data
ports are receiving data.
The operation of the 46023 Smart MAC depends on the firmware
on the MAP. Refer to the appropriate firmware manual for
specific operating information.
46023-12
SMART
MAC
RX DATA
12
34
56
78
910
11 12
AB
CD
14
13
15 16
46023-12 REV__

46023-12-0399<90-00009> PAGE 11
TECHNICAL SPECIFICATIONS
DESCRIPTION
Input Voltage
INPUT CURRENT (+10%)
Thru-Hole Version
@ -21 VDC
@ -24 VDC
@ -48 VDC
@ -56 VDC
SMT Version
@ -21 VDC
@ -24 VDC
@ -48 VDC
@ -56 VDC
HEAT DISSIPATION (+10%)
Thru-Hole Version
@ -21 VDC
@ -24 VDC
@ -48 VDC
@ -56 VDC
SMT Version
@ -21 VDC
@ -24 VDC
@ -48 VDC
@ -56 VDC
Output Voltage and Current
DATA RATES
Master Port
Data Port
Physical Dimensions
Weight
Operating Temperature Range
VALUE
-21 to -56 VDC
300 mA
268 mA
155 mA
140 mA
133 mA
120 mA
62 mA
55 mA
21.5 Btu/Hr
21.9 Btu/Hr
25.4 Btu/Hr
26.8 Btu/Hr
9.53 Btu/Hr
9.82 Btu/Hr
10.14 Btu/Hr
10.50 Btu/Hr
+5 VDC @ 200 mA
+12 VDC @ 20 mA
-12 VDC @ 20 mA
1200, 9600 baud
75, 110, 150, 300, 600, 1200,
2400, 4800, 9600 baud
1.4" x 6.0" x 5.6"
10.5 ounces
0° to 55° C.
UPDATED

PAGE 12
12PAGES 46023-12-0399<90-00009>
LIMITED WARRANTY
The Seller warrants that the standard hardware products sold will be free from defects in material and
workmanship and perform to the Sellers applicable published specifications for a period of 18 months for
hardware, and 3 months for software, from the date of the original invoice. The liability of the Seller hereunder
shall be limited to replacing or repairing, at its option, any defective products which are returned F.O.B. to the
Sellers plant, (or, at the Sellers option, refunding the purchase price of such products). In no case are products
to be returned without first obtaining permission and a customer return authorization number from the Seller.
In no event shall the Seller be liable for any consequential or incidental damages.
Equipment or parts which have been subject to abuse, misuse, accident, alteration, neglect, unauthorized
repair or installation are not covered by warranty. The Seller shall make the final determination as to the
existence and cause of any alleged defect. No warranty is made with respect to custom equipment or products
produced to the Buyers specifications except as specifically stated in writing by the Seller in the contract for
such custom equipment.
This warranty is the only warranty made by the Seller with respect to the goods delivered hereunder, and may
be modified or amended only by a written instrument signed by a duly authorized officer of the Seller and
accepted by the Buyer.
Warranty and remedies on products not manufactured by the Seller are in accordance with warranty of the
respective manufacturer. THE SELLER MAKES NO OTHER WARRANTY OF ANY KIND WHATSOEVER,
EXPRESSED OR IMPLIED; AND ALL IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PUR-
POSE WHICH EXCEEDS THE AFORESAID OBLIGATIONS IS HEREBY DISCLAIMED BY THE SELLER.
INCASE OF DIFFICULTY
If you experience difficulty with this equipment, check the following, as appropriate:
1. Switch settings
2. Signal levels
3. Software configuration
4. Connections between Dantel’s equipment and your equipment.
If there is still a problem, substitute equipment that is known to be good. For additional assistance, call
Dantels Technical Field Service Department weekdays, 6 A.M. to 5 P.M. pacific time:
1-800-4DANTEL (1-800-432-6835).
If a thorough checkout shows a piece of equipment has malfunctioned, you may return it to the factory. For
repairs and emergency replacements, obtain a Return Material Authorization (RMA) number from the Cus-
tomer Service Representative at 1-800-4DANTEL (1-800-432-6835).
To ensure expedient processing of your order, provide a purchase order number and shipping and billing
information when requesting an RMA number. Also, when the units are returned to Dantel, include a descrip-
tion of the failure symptoms for each unit returned. Send defective equipment to:
Dantel, Inc. • 2991 North Argyle Avenue • Fresno, California 93727-1388
P.O. Box 55013 • Fresno, CA 93747-5013 Phone [phone] Fax [phone] http://www.dantel.com
WARRANTY