Simplex 2120 User manual

S@Simplex
2120 Multiplex
\
Jumper Placement and‘
Switch Settings
0 1994 Simplex Time Recorder Co.
MUX2-21-002
All specifications and other tnformation shown were current as of pubkat~on. and are subject to change without notse.
Ed 1194
firealarmresources.com

firealarmresources.com

TABLE OF CONTENTS
BMUX Boards
CPU Board, 562-055 ....................................................._........................................................................................ 3
24K PRAM Board, 562-049 .................................................................................................................................... 6
32K PRAM Board, 562-305 .................................................................................................................................... 8
96K PRAM Board, 562-51 1 .........................................................._....................................................................... 10
DC Transmission Board, 562-083 ........................................................................................................................ 12
RS232C Board, 562-047, Rev. A through D .._.............................._........................_............................................ 13
RS232C Board, 562-047, Rev. E or Higher ........................................................................................................ 15
RS232C Board, 562-513 ..............................................._...................................................................................... 18
Ceiestra Interface Board, 562-192 ....................................................................................................................... 21
Transponders
Local BT, 562-086 ............................................................_................................................................. :................. 22
FABTs (562-096, 562-312, and 562-531) and BTs (562-101 and 562-351) ...................................................... 23
Voltage Monitor Board, 562-348 ..................................._.._.................................. :................................................ 24
Expanded Transponder
ET CPU Board, 562-381 ................................................................................................................................ 25
Digital Monitor Board (562-448), Fire Alarm Digital Monitor Board (562-506)
and Fire Alarm Digital Monitor Board, Class A (562-465) ................................................_....................... 27
Digital Control Board with Supervision (562-445)
and Digital Control Board without Supervision (562-459) ................_........_..........................._._................. 30
Fire Alarm Digital Monitor I/O Board, Class A, 562-466 _.....................__.................................._....._.............. 31
Standard Relay I/O Board (562-447) and
Audio Relay I/O Board, Class A (562-450) ......................................_........................................................ 32
Simultaneous (Duai Channel) Audio Relay Board, 562-508 ....................._..........................._..._................... 33
Voltage Monitor I/O Board, 562-398 ..........................._..._............................._................................................ 34
Status Command Center (SCC)
SCC Controller Board, 562-184, Rev. A through K ...................._...._.._.._................................_........................... 35
SCC Controller Board, 562-184, Rev. L or Higher _...._................_...._._._................................__...._....................... 38
Graphic Drive Boards ........................................................................................................................................... 41
Relay Driver Board, 562-188 .......................................................................................................................... 43
Lamp Driver Board, 562-l 98 .................................__.........._._.._........_._............................................................ 43
Remote Control and Switch Board, 562-387 ........_......................_.............................................................. . 44
Remote Switch Board, 562-396 ..................................................................................................................... 44
Standard (120V) Relay Board, 562-219 ............................................................................................................... 45
Standard (120V) Relay Board, 562-322 ............................................................................................................... 47
240 Volt Relay Board, 562-324 ............................................................................................................................ 49
Audio Relay Board, 562-589 ................................................................................................................................ 50
DC COMM to RS232C (562-389) and RS232C to DC COMM (562-394) Converters ...................................... 51
DC Line Communications Repeater, 562-346 ..................................................................................................... 52
firealarmresources.com

-
CAUTION
ELECTRICAL HAZARD
Diinnect electrical power when making any internal
adjustments or repairs. Installation and servicing
should be performed by qualified Simplex Representa-
tives
CAUTION
POWERING REQUIREMENT
When rerncving power from this system, diinect
batteries FIRST and AC power last. When connecting
power by this system, connect AC power FIRST and
batteries last.
firealarmresources.com

CPU BOARD, 562-055
\ J’
The CPU board has a jumper package (Jl) and a switch package (S2). By setting these packages you select the
operating parameters for the system.
3
firealarmresources.com

BAUD RATE SELECTION
Jumper package Jl (Figure 1) is used to select three baud rates. Once the baud rate is selected, it will be
available for use by any controller or device in the system. Unless specified at order entry, the standard system
configuration will be:
COMMUNICATIONS = 4800 Baud (Jumper from Pin 1to Pin 16)
LOCAL PRINTER = 1200 Baud (Jumper from Pin 5 to Pin 13)
REMOTE PORT = 300 Baud (Jumper from Pin 7 to Pin 11)
Jl
- BAUD 3 1
I BAUD 2
- BAUD 1
FIGURE 1 FIGURE 2
This jumper package will be factory-preset. The only time you need be concerned with it is when replacing a
defective CPU board. In this case, remove the pluggable jumper package from the defective board and install it
on your replacement board.
Switch package S2 (Figure 2) is used to notify the system of specific operating conditions. Switch settings and
their functions are given in Table A.
4
firealarmresources.com

TABLE A
Channel 1BaudRateSelection
Channel2 Baud Rate Selection
OPEN Channel 1Communication Option(Note 1)
CLOSED
OPEN
POSITION 7
CLOSED
OPEN
POSITION 8
CLOSED
OPEN
Single Line
McCulloch Loop
No remote device
Remote device in
system
Normal executive
program
Is Not Used
Channel2Communication Option(Note2)
Remote Device Option
-
Note 1: To determine if Channel 1 uses Single Line or McCulloch Loop operation, look at the AC Input Board.
If Terminals 20 through 24 are used, then Channel 1 uses McCulloch Loop operation. If only terminals
20 through 22 are used, Channel 1 uses Single Line operation.
Note 2: To determine if Channel 2 uses Single Line or McCulloch Loop operation, look at the AC Input Board.
If Terminals 15 through 19 are used, then Channel 2 uses McCulloch Loop operation. If only Terminals
15through 17 are used, Channel 2 uses Single Line operation.
5
firealarmresources.com

24K PRAM BOARD, 5621049
53
PROM MEMORY
SELECT
J2 Ji
PROM MEMORY RAM MEMORY
SELECT SELECT 54
A memory board containing PROM and RAM memory chips is referred to as a PRAM board. On each PRAM
board there are three blocks containing 8K of memory each (one block of RAM and two blocks of PROM). A
starting address must be selected for each block of memory.
Before setting the switches, let’s look at a PROM label. PROMS are located in IC sockets 1 through 8. The first
line of information on the label is the program number. The second line tells what card this is and what IC socket
this chip goes into. The third line is the date the chip was programmed. For example,
H901102C
cl
PROGRAM NUMBER
CARD2lC3 PRAM BOARD 2 AND THIS CHIP GOES IN IC SOCKET 3
7-8-82 THIS CHIP WAS PROGRAMMED JULY 8TH 1982
Since the memory mix between PROM and RAM is customer-sensitive, there is no standard way to set the switch
packages. However, if you perform the following procedure, the switches will be set correctly.
First, remove the PRAM boards and lay them on a static-free surface. Open all switches on switch packages Jl ,
J2, and J3. Then perform the following procedures.
6
firealarmresources.com

Note: If your system does not use the PRAM card specified in B through D below, proceed to RAM MEMORY
SELECTION. If AT ANY TIME you have closed a total of 8 switches (regardless of what step you are on),
proceed to SYSTEMS WITH MEMORY EXPANSION.
A. PRAM CARD 1
1. There is ALWAYS a PROM chip in IC8 of PRAM card 1,so close switch 7 on switch package J3.
2. If there is a PROM chip on ICl , close switch 8 on switch package J2. Otherwise, open all switches on J2
and go to RAM MEMORY SELECTION.
B. PRAM CARD 2
3. If there is a PROM chip in IC8, close switch 6 on switch package J3. Otherwise, open all switches on J3
and go to RAM MEMORY SELECTION.
4. If there is a PROM chip in ICl, close switch 5 on switch package J2. Otherwise, open all switches on J2
and go to RAM MEMORY SELECTION.
C. PRAM CARD 3
5. If there is a PROM chip in IC8, close switch 4 on switch package J3. Otherwise, open all switches on J3
and go to RAM MEMORY SELECTION.
6. If there is a PROM chip in ICl, close switch 3 on switch package 52. Otherwise, open all switches on J2
and go to RAM MEMORY SELECTION.
D. PRAM CARD 4
7. If there is a PROM chip in IC8, close switch 2 on switch package J3. Otherwise, open all switches on J3
and go to RAM MEMORY SELECTION.
E. RAM MEMORY SELECTION
Note: You have now set switches to address all of your PROM memory in the system. You are now prepared
to set switches for addressing all RAM memory which will be used. Proceed to Step 8. If your system
does not use the specified PRAM card, or if your count of closed switches reaches 8, go to SYSTEMS
WITH MEMORY EXPANSION.
8. On PRAM card 1, close switch 1 on switch package Jl .
9. On PRAM card 2, close switch 2 on switch package Jl .
10. On PRAM card 3, close switch 3 on switch package Jl .
11. On PRAM card 4, close switch 4 on switch package Jl .
12. On PRAM card 5, close switch 5 on switch package Jl.
13. On PRAM card 6, close switch 6 on switch package Jl .
14. On PRAM card 7, close switch 8 on switch package Jl .
Note: At this point all your RAM and PROM memory has been addressed. Switch package J4 is used for
systems with memory expansion. it will NOT be used with this PRAM board (562-049) so set all J4
switch packages as follows:
CLOSE switches 1,3, and 5
OPEN switches 2,4,6, 7, and 8
IMPORTANT NOTE!
ENSURE THAT ONLY ONE ROLL SWITCH ON EACH SWITCH PACKAGE (Jl, J2, AND J3) IS CLOSED.
7
firealarmresources.com

32K PRAM BOARD, 562-305
The 32K PRAM memory board has three switch packages. Switch package Sl is used to set the board number
and address range. Switch packages S2 and S3 are used to select RAM or PROM memory chips.
Before setting the switches, let’s look at a PROM label. PROMS are located in IC sockets 9 through 24. The first
‘line of information on the label is the program number. The second line tells what card this is and what IC socket
this chip goes into. The third line is the date the chip was programmed. For example,
H901102C
cl
PROGRAM NUMBER
CARD2lC9 PRAM BOARD 2 AND THIS CHIP GOES INTO IC SOCKET 9
3-l 5-83 THIS CHIP WAS PROGRAMMED ON MARCH 15,1983
To set the switches on switch package Sl , use the illustration above and Table B.
To set the switches on switch packages S2 and S3 you must first determine the status of IC sockets 9 through
24. Each of these will either be occupied by a RAM or PROM chip, or will be empty. Use the illustration above
and Table C to set the switches.
firealarmresources.com