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GENERAL DESCRIPTION
The MAC-32-OD is a thirty-two output control unit that offers a wide choice of communication options.
Listed below are the major features of this versatile unit.
Outputs
The MAC-32-OD has 32 form 'C' relays that can be controlled by a remote terminal. Connection to
these relays is made via two 50 pin telco connectors on the rear of the unit. The status of each of the
32 relays is displayed by 32 LED's (two banks of sixteen).
Communications
The MAC-32-OD offers both RS-232 and RS-485 communications facilities. An internal modem and
software options are available.
INC.
TEST
ACT
P O W E R
IN
: ALM\MAC32-OD_V980406S.DOC
REF
1
2
3
4
5
17
18
19
20
21
Master
ALARM OUTPUTS 17-32
Relay
N.O C
N.C.
11 Park Place / Paramus, New Jersey 07652
TEL: 201-967-9300
Website: www. dataprobe.com Email: tech@dataprobe.com
Installation and Operation
F R O N T P A N E L
6
7
8
9
10
11
22
23
24
25
26
27
R E A R P A N E L
ALARM OUTPUTS 1-16
Technical Support Hotline: (201) 967-8788
Model MAC-32-OD
Ver 1.0
12
13
14
15
16
MAC-32-O
28
29
30
31
32
C O M 1
RS-485
LINE
RS-485
FAX: 201-967-9090
RS-232
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Related Manuals for Dataprobe MAC-32-OD
Summary of Contents for Dataprobe MAC-32-OD
- Page 1 Outputs The MAC-32-OD has 32 form ‘C’ relays that can be controlled by a remote terminal. Connection to these relays is made via two 50 pin telco connectors on the rear of the unit. The status of each of the 32 relays is displayed by 32 LED’s (two banks of sixteen).
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Page 2: Communication Capabilities
CONFIGURATION Setting The Mac Address The MAC-32-OD requires an Address to be set for each MAC device in the communication system, prior to use. The address of the MAC-32-OD MUST be set to allow proper communications between the devices. This address is set using DIP Switch S3. Up to 255 address combinations can be selected, using eight DIP switch positions. -
Page 3: Installation
Page 3 RELAY OUTPUT RATING The relays used in the MAC-32-OD are rated 1 Amp @ 24 Vdc or 0.5 Amp @ 125 Vac. Note When switching inductive or lamp loads, appropriate contact suppression is needed. If you have any questions, please consult with Dataprobe. -
Page 4: Test Push Button
LEDs to light. Communication test: Double clicking the button will cause the communication link to be tested. If test pass, all the LEDs of the MAC-32-OD will flash three times. If test fails, only LED 1 flashes three times. - Page 5 The modem of the MAC-32-OD can be called to control the relay outputs. When an external modem is used, the RS-232 output from the modem must be connected to the COM-1 port of the MAC-32-OD marked '232'. A converter cable and an RJ-45 to DB-25 adapter, model MA-K is included.
- Page 6 Not Used * Notes: These inputs to MAC-32-OD are for special purpose only. When connecting these signals to a (DTE), e.g. the RS-232 port of a P.C, pins 3,5,6 of the RJ-45 are connected to pins 3,2,7 (in the same order) of the DB-25. When connecting to a modem (DCE), the RJ-45 pins 3,5,6 are connected to 2,3,7 of the DB-25.
- Page 7 Page 7 TO BE WELL CONNECTED IS VERY IMPORTANT !!! When connecting equipment to the MAC-32-OD, it is imperative that the correct connector pin-outs and cable type are used. 1> For the RS-485 six position RJ-11 jack, DO NOT use a standard telephone type cable that reverses the connections between ends.
- Page 8 Model MAC-32-OD Page 8 OUTPUTS 1-16 OUTPUTS 17-32 POWER IN RS-232 LINE NC COM RS-485 NO SPARE COM1 COM1 RELAY K1 K3 K5 K7 K9 K11 K13 K15 K19 K21 K23 K25 K27 K29 K31 MODEM K2 K4 K6 K8 K10 K12 K14 K16...
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Page 9: Warranty
Page 9 TECHNICAL SUPPORT, RETURNS & WARRANTY Dataprobe Technical Support is available 8:30AM to 5:30PM ET to assist you in the installation and operation of this product. To obtain Technical Support call our Tech Support Hotline at 201-967-8788, or Email us at tech@dataprobe.com. Please have the following information available when you call: •...