Ronan X11CA User Manual

X11CA-IM

MASTER MODULE

(Firmware: X11-MF3 Rev. 3)

REVISION : 2.0
DOCUMENT NUMBER :
DATE :
EDITOR : Nana Lee Ronan Engineering Company
APPROVED : Kevin Safayieh 4/23/03

Project Manager Date
APPROVED : Razmik Haftvani 4/23/03
Engineering Manager Date
APPROVED : Tony Gasca 4/23/03
Q.A. Date

Ronan Engineering

21200 Oxnard Street, Woodland Hills, CA 91367
TEL [phone] FAX [phone]

Direct urgent problems to: 1-800-327-6626

X11CA-3000-IOM
April 21, 2003

 Copyright 2003 Ronan Engineering Company. All rights reserved. This
document may not be reproduced or transmitted in any form, electronic or
mechanical, including photocopying, recording, storing in an information
retrieval system, or translating, in whole or in part, without the prior
written permission of Ronan Engineering Company.

Rev 2.0 : X11CA-IM MASTER MODULE

1 OVERVIEW..............................................................................................................1

1.1 Definitions ..............................................................................................................1

1.2 Revision History.....................................................................................................1

1.3 Reference Documents.............................................................................................2

2 X11-MF3 FIRMWARE.............................................................................................3

3 Cables.......................................................................................................................4

3.1.1 RS232: Laptop to X11CA-IM(P2)....................................................................... 4

3.1.2 RS232: PC to X11CA-IM(P2)............................................................................. 4

4 MODBUS COMMUNICATION PROTOCOL.........................................................5

4.1 Slave Address Setting.............................................................................................5

4.2 Data Communication Format.................................................................................5

4.3 Modbus RTU Protocol Function 3: Read the Holding Registers ...........................5

4.4 Modbus RTU Protocol Function 5: Force Single Cells ..........................................7

5 LED'S STATUS .......................................................................................................9

6 SETTING THE ALARM MODULE ADDRESSES...............................................10

7 PRGM/RUN SWITCH..............................................................................................15

7.1 Program Mode ......................................................................................................15

7.2 Run Mode .............................................................................................................15

7.2.1 Relay Outputs ..................................................................................................15

7.2.2 Functions of the Push Buttons ...........................................................................15

8 APPENDIX A: LIST OF TABLES..........................................................................17

9 APPENDIX B: LIST OF FIGURES.........................................................................18

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Rev 2.0 : X11CA-IM MASTER MODULE

1 OVERVIEW

The X11CA-IM Interface Module monitors alarm module activities. It also provides
special features, such as Slave Modbus RTU Protocol on Port (P2), time stamped
event archive, common trouble alarm, dual horn output, reflash output and system
diagnostic output. All outputs are generated in the form of an open collector
transistor and selectable Form C dry contact. The LEDs on the board indicate serial
communication and system status.

Figure 1-1 X11CA-IM

1.1 Definitions

RS-232 A point-to-point serial connection standard. The RS-232 standard

was designed for communication over short distances (up to 50
feet).

1.2 Revision History

Revision 1.0 ECO11217 : Page 1, Definition Section, RS-232 was revised to

remove the line, ‘and at relatively slow data rates, (up to 20 kbps).
However, in practice, these limits can be exceeded’

1

Rev 2.0 : X11CA-IM MASTER MODULE

Revision 2.0 ECO11939 FIRMWARE was upgraded to Version 3 Added

MODBUS function 3& 5

1.3 Reference Documents

QA400 Design Control
QA4000 Design Development Quality Assurance Plan
QA4500 Project Archive

X11CA-3001-IOM X11CA Configuration Software User’s Manual

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Rev 2.0 : X11CA-IM MASTER MODULE

2 X11-MF3 FIRMWARE

The firmware on the X11CA-IM scans each X11CA alarm module for the following
information.

Field contacts (A, B, C, D),
H1 (Horn1), H2 (Horn2) and CTA (Common Trouble Alarm),
Operation mode for each channel (IA, IB, IC, ID),
First Out indication for each channel (FA, FB, FC, FD)

The scanned information is then stored into the holding registers, starting at the address
00, in two byte format as shown below.

Hi byte FD FC FB FA ID IC IB IA

Low byte S H2 H1 CTA D C B A

The following list has the descriptions of each data bit.

Descriptions
A Status of the first input
B Status of the second input
C Status of the third input
D Status of the forth input
CTA Status of Common Trouble Alarm
H1 Status of the Horn1
H2 Status of the Horn2
S Communication status bit: 0=Successful, 1=Failed to communicate with

X11CA Alarm modules.

IA Operation mode of Channel A. If IA=0, CH A is Contact Input.

If IA=1, CH A is serial input.

IB Operation mode of Channel B. If IB=0, CH B is Contact Input.

If IB=1, CH B is serial input.

IC Operation mode of Channel C. If IC=0, CH C is Contact Input.

If IC=1, CH C is serial input.

ID Operation mode of Channel D. If ID=0, CH D is Contact Input.

If ID=1, CH D is serial input.

FA If FA=1, CH A is the First Out channel withi n the group.
FB If FB=1, CH B is the First Out channel within the group.
FC If FC=1, CH C is the First Out channel within the group.
FD If FD=1, CH D is the First Out channel within the group.

Table 2-1 Descriptions of Modbus Communication Data Format

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Rev 2.0 : X11CA-IM MASTER MODULE

3 CABLES

The Port 2 is communication port to host device and can be either RS232 or
isolated RS485.

? The RS485 connection is a 5 pin screw terminal and the pin assignments are

marked on the cover.

? The RS232 connection is the 9 pin female connector and the pin assignments

are listed below.

3.1.1 RS232: Laptop to X11CA-IM(P2)

Figure 3-1 RS232 Cable from the Laptop to X11CA-IM Connection

3.1.2 RS232: PC to X11CA-IM(P2)

Figure 3-2 RS232 Cable from the Laptop to X11CA-IM Connection

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Rev 2.0 : X11CA-IM MASTER MODULE

4 MODBUS COMMUNICATION PROTOCOL

4.1 Slave Address Setting

The Slave Address switch (SW1 or SW3, depending on the revision of the PCB) on
the X11CA-IM Module sets the Slave Address of the X11CA-IM Master Module
for MODBUS RTU communication as shown below.

Slave

address

10 ON OFF OFF ON
11 OFF ON OFF ON
12 ON ON OFF ON
13 OFF OFF ON ON
14 ON OFF ON ON
15 OFF ON ON ON
16 ON ON ON ON

SW1-1 SW1-2 SW1-3 SW1-4

1 OFF OFF OFF OFF
2 ON OFF OFF OFF
3 OFF ON OFF OFF
4 ON ON OFF OFF
5 OFF OFF ON OFF
6 ON OFF ON OFF
7 OFF ON ON OFF
8 ON ON ON OFF
9 OFF OFF OFF ON

Table 4-1 Setting Modbus Slave Address

4.2 Data Communication Format

The data format for Modbus communication is 19200, no parity, 8 bit and 1 stop
bit.

4.3 Modbus RTU Protocol Function 3: Read the Holding Registers

To read the binary contents of the holding registers on the X11CA-IM from a host
device, use Modbus RTU Protocol function 3.

Query

The query message specifies the starting register and the quantity of registers
to be read. Registers are addressed starting at zero: registers 1-16 are addressed
as 0-15.

5

Rev 2.0 : X11CA-IM MASTER MODULE

EXAMPLE:
The following example reads registers 40108-40110 from the slave device 17.

11
6B

HEX

HEX

= 10001

=1101011

BIN

BIN

=17

=107

DEC

Field Name Example (Hex)

Slave Address 11
Function 03
Starting Address Hi 00
Starting Address L 6B
No. of Points Hi 00
No. of Points Lo 03
Error Check (LRC or CRC) --

Table 4-2 Modbus Function 3 Example-Query

Response

The register data in the response message is packed as two bytes per register, with
the binary contents right justified within each byte. For each register, the first byte
contains the high order bits and the second contains the low order bits.

EXAMPLE:
The following example is a response to the query.

Field Name Example (Hex)

Slave Address 11
Function 03
Byte Count 06
Data Hi (Register 40108) 02
Data Lo (Register 40108) 2B
Data Hi (Register 40109) 00
Data Lo (Register 40109) 00
Data Hi (Register 40110) 00
Data Lo (Register 40110) 64
Error Check (LRC or CRC) --

DEC

Table 4-3 Modbus Function 3 Example-Response

The register 40108 contains two byte values of 02 2B
The register 40109 contains 00 00
The register 40110 contains 00 64

6

HEX
HEX

(=0

DEC).

(=100

DEC).

HEX

(=555

DEC).

Rev 2.0 : X11CA-IM MASTER MODULE

4.4 Modbus RTU Protocol Function 5: Force Single Cells

To send alarms to X11CA-IM serially, use Modbus RTU Protocol function 5.
Function 5 allows you to set a single window either to ON or OFF.

Query

The query message specifies the windows reference to be forced. Windows are
addressed starting at zero. The first window is addressed as 0.

The requested ON/OFF state is specified by a constant in the query data field.
A value of FF 00 hex requests the window to be ON. A value of 00 00
requests it to be OFF. All other values are illegal and will not affect the
window.

EXAMPLE:
The following example sets the window 173 ON in the slave device 17
(X11CA-IM).

11
AC

HEX

HEX

= 10001

BIN

=10101100

BIN

=17

=172

DEC

DEC

Field Name Example (Hex)

Slave Address 11
Function 05
Window Address Hi 00
Wi ndow Address L AC
Force Data Hi FF
Force Data Lo 00
Error Check (LRC or CRC) --

Table 4-4 Modbus Function 5 Example-Query

Response

The normal response is an echo of the query, returned after the window state has
been forced.

EXAMPLE:
The following example is a response to the query.

7

Rev 2.0 : X11CA-IM MASTER MODULE

Field Name Example (Hex)

Slave Address 11
Function 05
Window Address Hi 00
Window Address L AC
Force Data Hi FF
Force Data Lo 00
Error Check (LRC or CRC) --

Table 4-5 Modbus Function 5 Example-Response

NOTE:

In order to send serial alarms to any X11CA window, its corresponding input
channel must be programmed to the serial mode.

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Rev 2.0 : X11CA-IM MASTER MODULE

5 LED'S STATUS

? The RUN LED is a green color LED and starts flashing upon applying power to

the unit. When flashing, it indicates the power in on and the firmware is running
in the unit.

? The ERROR LED is RED and when flashes ON/OFF, it indicates one or more

than one alarm boards not responding to the master module.

? The RXD1, TXD1, RXD2, TXD2 are amber color LEDs and they indicate the

transmission and reception of data from port 1 and 2.

9

Rev 2.0 : X11CA-IM MASTER MODULE

6 SETTING THE ALARM MODULE ADDRESSES

The X11-CA-IM (Master Module) Scans all the Alarm boards in the chassis
continuously every 25ms/board and the number of Alarm boards to be scanned has to
be set by switch SW2 or SW4 depending on the revision of the PCB used and it is
shown below:

Alarm

Board#

10 ON OFF OFF ON OFF OFF OFF OFF
11 OFF ON OFF ON OFF OFF OFF OFF
12 ON ON OFF ON OFF OFF OFF OFF
13 OFF OFF ON ON OFF OFF OFF OFF
14 ON OFF ON ON OFF OFF OFF OFF
15 OFF ON ON ON OFF OFF OFF OFF
16 ON ON ON ON OFF OFF OFF OFF
17 OFF OFF OFF OFF ON OFF OFF OFF
18 ON OFF OFF OFF ON OFF OFF OFF
19 OFF ON OFF OFF ON OFF OFF OFF
20 ON ON OFF OFF ON OFF OFF OFF
21 OFF OFF ON OFF ON OFF OFF OFF
22 ON OFF ON OFF ON OFF OFF OFF
23 OFF ON ON OFF ON OFF OFF OFF
24 ON ON ON OFF ON OFF OFF OFF
25 OFF OFF OFF ON ON OFF OFF OFF
26 ON OFF OFF ON ON OFF OFF OFF
27 OFF ON OFF ON ON OFF OFF OFF
28 ON ON OFF ON ON OFF OFF OFF
29 OFF OFF ON ON ON OFF OFF OFF
30 ON OFF ON ON ON OFF OFF OFF
31 OFF ON ON ON ON OFF OFF OFF
32 ON ON ON ON ON OFF OFF OFF
33 OFF OFF OFF OFF OFF ON OFF OFF
34 ON OFF OFF OFF OFF ON OFF OFF

SW2-1 SW2-2 SW2-3 SW2-4 SW2-5 SW2-6 SW2-7 SW2-8

1 OFF OFF OFF OFF OFF OFF OFF OFF
2 ON OFF OFF OFF OFF OFF OFF OFF
3 OFF ON OFF OFF OFF OFF OFF OFF
4 ON ON OFF OFF OFF OFF OFF OFF
5 OFF OFF ON OFF OFF OFF OFF OFF
6 ON OFF ON OFF OFF OFF OFF OFF
7 OFF ON ON OFF OFF OFF OFF OFF
8 ON ON ON OFF OFF OFF OFF OFF
9 OFF OFF OFF ON OFF OFF OFF OFF

10

Rev 2.0 : X11CA-IM MASTER MODULE

Alarm

Board#

35 OFF ON OFF OFF OFF ON OFF OFF
36 ON ON OFF OFF OFF ON OFF OFF
37 OFF OFF ON OFF OFF ON OFF OFF
38 ON OFF ON OFF OFF ON OFF OFF
39 OFF ON ON OFF OFF ON OFF OFF
40 ON ON ON OFF OFF ON OFF OFF
41 OFF OFF OFF ON OFF ON OFF OFF
42 ON OFF OFF ON OFF ON OFF OFF
43 OFF ON OFF ON OFF ON OFF OFF
44 ON ON OFF ON OFF ON OFF OFF
45 OFF OFF ON ON OFF ON OFF OFF
46 ON OFF ON ON OFF ON OFF OFF
47 OFF ON ON ON OFF ON OFF OFF
48 ON ON ON ON OFF ON OFF OFF
49 OFF OFF OFF OFF ON ON OFF OFF
50 ON OFF OFF OFF ON ON OFF OFF
51 OFF ON OFF OFF ON ON OFF OFF
52 ON ON OFF OFF ON ON OFF OFF
53 OFF OFF ON OFF ON ON OFF OFF
54 ON OFF ON OFF ON ON OFF OFF
55 OFF ON ON OFF ON ON OFF OFF
56 ON ON ON OFF ON ON OFF OFF
57 OFF OFF OFF ON ON ON OFF OFF
58 ON OFF OFF ON ON ON OFF OFF
59 OFF ON OFF ON ON ON OFF OFF
60 ON ON OFF ON ON ON OFF OFF
61 OFF OFF ON ON ON ON OFF OFF
62 ON OFF ON ON ON ON OFF OFF
63 OFF ON ON ON ON ON OFF OFF
64 ON ON ON ON ON ON OFF OFF

65 OFF OFF OFF OFF OFF OFF ON OFF
66 ON OFF OFF OFF OFF OFF ON OFF
67 OFF ON OFF OFF OFF OFF ON OFF
68 ON ON OFF OFF OFF OFF ON OFF
69 OFF OFF ON OFF OFF OFF ON OFF
70 ON OFF ON OFF OFF OFF ON OFF
71 OFF ON ON OFF OFF OFF ON OFF
72 ON ON ON OFF OFF OFF ON OFF
73 OFF OFF OFF ON OFF OFF ON OFF
74 ON OFF OFF ON OFF OFF ON OFF
75 OFF ON OFF ON OFF OFF ON OFF
76 ON ON OFF ON OFF OFF ON OFF

SW2-1 SW2-2 SW2-3 SW2-4 SW2-5 SW2-6 SW2-7 SW2-8

11

Rev 2.0 : X11CA-IM MASTER MODULE

Alarm

Board#

77 OFF OFF ON ON OFF OFF ON OFF
78 ON OFF ON ON OFF OFF ON OFF
79 OFF ON ON ON OFF OFF ON OFF
80 ON ON ON ON OFF OFF ON OFF
81 OFF OFF OFF OFF ON OFF ON OFF
82 ON OFF OFF OFF ON OFF ON OFF
83 OFF ON OFF OFF ON OFF ON OFF
84 ON ON OFF OFF ON OFF ON OFF
85 OFF OFF ON OFF ON OFF ON OFF
86 ON OFF ON OFF ON OFF ON OFF
87 OFF ON ON OFF ON OFF ON OFF
88 ON ON ON OFF ON OFF ON OFF
89 OFF OFF OFF ON ON OFF ON OFF
90 ON OFF OFF ON ON OFF ON OFF
91 OFF ON OFF ON ON OFF ON OFF
92 ON ON OFF ON ON OFF ON OFF
93 OFF OFF ON ON ON OFF ON OFF
94 ON OFF ON ON ON OFF ON OFF
95 OFF ON ON ON ON OFF ON OFF
96 ON ON ON ON ON OFF ON OFF

97 OFF OFF OFF OFF OFF ON ON OFF
98 ON OFF OFF OFF OFF ON ON OFF

99 OFF ON OFF OFF OFF ON ON OFF
100 ON ON OFF OFF OFF ON ON OFF
101 OFF OFF ON OFF OFF ON ON OFF
102 ON OFF ON OFF OFF ON ON OFF
103 OFF ON ON OFF OFF ON ON OFF
104 ON ON ON OFF OFF ON ON OFF
105 OFF OFF OFF ON OFF ON ON OFF
106 ON OFF OFF ON OFF ON ON OFF
107 OFF ON OFF ON OFF ON ON OFF
108 ON ON OFF ON OFF ON ON OFF
109 OFF OFF ON ON OFF ON ON OFF
110 ON OFF ON ON OFF ON ON OFF
111 OFF ON ON ON OFF ON ON OFF
112 ON ON ON ON OFF ON ON OFF
113 OFF OFF OFF OFF ON ON ON OFF
114 ON OFF OFF OFF ON ON ON OFF
115 OFF ON OFF OFF ON ON ON OFF
116 ON ON OFF OFF ON ON ON OFF
117 OFF OFF ON OFF ON ON ON OFF
118 ON OFF ON OFF ON ON ON OFF

SW2-1 SW2-2 SW2-3 SW2-4 SW2-5 SW2-6 SW2-7 SW2-8

12

Rev 2.0 : X11CA-IM MASTER MODULE

Alarm

Board#

119 OFF ON ON OFF ON ON ON OFF
120 ON ON ON OFF ON ON ON OFF
121 OFF OFF OFF ON ON ON ON OFF
122 ON OFF OFF ON ON ON ON OFF
123 OFF ON OFF ON ON ON ON OFF
124 ON ON OFF ON ON ON ON OFF
125 OFF OFF ON ON ON ON ON OFF
126 ON OFF ON ON ON ON ON OFF
127 OFF ON ON ON ON ON ON OFF
128 ON ON ON ON ON ON ON OFF
129 OFF OFF OFF OFF OFF OFF OFF ON

130 ON OFF OFF OFF OFF OFF OFF ON
131 OFF ON OFF OFF OFF OFF OFF ON
132 ON ON OFF OFF OFF OFF OFF ON
133 OFF OFF ON OFF OFF OFF OFF ON
134 ON OFF ON OFF OFF OFF OFF ON
135 OFF ON ON OFF OFF OFF OFF ON
136 ON ON ON OFF OFF OFF OFF ON
137 OFF OFF OFF ON OFF OFF OFF ON
138 ON OFF OFF ON OFF OFF OFF ON
139 OFF ON OFF ON OFF OFF OFF ON
140 ON ON OFF ON OFF OFF OFF ON
141 OFF OFF ON ON OFF OFF OFF ON
142 ON OFF ON ON OFF OFF OFF ON
143 OFF ON ON ON OFF OFF OFF ON
144 ON ON ON ON OFF OFF OFF ON
145 OFF OFF OFF OFF ON OFF OFF ON
146 ON OFF OFF OFF ON OFF OFF ON
147 OFF ON OFF OFF ON OFF OFF ON
148 ON ON OFF OFF ON OFF OFF ON
149 OFF OFF ON OFF ON OFF OFF ON
150 ON OFF ON OFF ON OFF OFF ON
151 OFF ON ON OFF ON OFF OFF ON
152 ON ON ON OFF ON OFF OFF ON
153 OFF OFF OFF ON ON OFF OFF ON
154 ON OFF OFF ON ON OFF OFF ON
155 OFF ON OFF ON ON OFF OFF ON
156 ON ON OFF ON ON OFF OFF ON
157 OFF OFF ON ON ON OFF OFF ON
158 ON OFF ON ON ON OFF OFF ON
159 OFF ON ON ON ON OFF OFF ON

SW2-1 SW2-2 SW2-3 SW2-4 SW2-5 SW2-6 SW2-7 SW2-8

160 ON ON ON ON ON OFF OFF ON

13

Rev 2.0 : X11CA-IM MASTER MODULE

Alarm

Board#

161 OFF OFF OFF OFF OFF ON OFF ON
162 ON OFF OFF OFF OFF ON OFF ON
163 OFF ON OFF OFF OFF ON OFF ON
164 ON ON OFF OFF OFF ON OFF ON
165 OFF OFF ON OFF OFF ON OFF ON
166 ON OFF ON OFF OFF ON OFF ON
167 OFF ON ON OFF OFF ON OFF ON
168 ON ON ON OFF OFF ON OFF ON
169 OFF OFF OFF ON OFF ON OFF ON
170 ON OFF OFF ON OFF ON OFF ON
171 OFF ON OFF ON OFF ON OFF ON
172 ON ON OFF ON OFF ON OFF ON
173 OFF OFF ON ON OFF ON OFF ON
174 ON OFF ON ON OFF ON OFF ON
175 OFF ON ON ON OFF ON OFF ON
176 ON ON ON ON OFF ON OFF ON
177 OFF OFF OFF OFF ON ON OFF ON
178 ON OFF OFF OFF ON ON OFF ON
179 OFF ON OFF OFF ON ON OFF ON
180 ON ON OFF OFF ON ON OFF ON
181 OFF OFF ON OFF ON ON OFF ON
182 ON OFF ON OFF ON ON OFF ON
183 OFF ON ON OFF ON ON OFF ON
184 ON ON ON OFF ON ON OFF ON
185 OFF OFF OFF ON ON ON OFF ON
186 ON OFF OFF ON ON ON OFF ON
187 OFF ON OFF ON ON ON OFF ON
188 ON ON OFF ON ON ON OFF ON
189 OFF OFF ON ON ON ON OFF ON
190 ON OFF ON ON ON ON OFF ON
191 OFF ON ON ON ON ON OFF ON
192 ON ON ON ON ON ON OFF ON

193 OFF OFF OFF OFF OFF OFF ON ON
194 ON OFF OFF OFF OFF OFF ON ON
195 OFF ON OFF OFF OFF OFF ON ON
196 ON ON OFF OFF OFF OFF ON ON
197 OFF OFF ON OFF OFF OFF ON ON
198 ON OFF ON OFF OFF OFF ON ON
199 OFF ON ON OFF OFF OFF ON ON
200 ON ON ON OFF OFF OFF ON ON

SW2-1 SW2-2 SW2-3 SW2-4 SW2-5 SW2-6 SW2-7 SW2-8

Table 6-1 Setting Alarm Module Addresses

14

Rev 2.0 : X11CA-IM MASTER MODULE

7 PRGM/RUN SWITCH

Use the PRGM/RUN switch on the X11CA-IM to set the mode to either program
mode or run mode.

7.1 Program Mode

In the program mode, you can configure or change the configuration of the alarm
modules with the Configuration software running on the host computer.

To set X11CA-IM to program mode, set the switch to PRGM and make sure that
the cable is connected from the Modbus communication port (P2) on the X11CA­IM to the serial port of the host computer. Verify that the RUN and ERROR LEDs
flash simultaneously.

Ref er to X11CA Configuration Software User’s Manual (Doc # :X11CA-3001-
IOM) for detail.

7.2 Run Mode

In the run mode, the X11CA-IM scans all the activities of the alarm modules and
activates the relay outputs and its push button functions.

7.2.1 Relay Outputs

There are five Relays on the X11-CA-IM as follows:

? RUN Relay indicates the power on condition and is normally energized
? REFLASH Relay is not used in this revision of the firmware.
? CTA Relay is a Common Trouble Alarm and will be energized if one or more

than one input in any Alarm card is on.

? Relay A1 is HORN1 relay and will be energized according to the sequence

programmed in the ALARM card.

? Relay A2 is HORN2 relay and will be energized according to the sequence

programmed in the ALARM card.

7.2.2 Functions of the Push Buttons

The following is the summary of the push button functions.

15

Rev 2.0 : X11CA-IM MASTER MODULE

Button

Name

TEST Test
SIL Silence Stops the sound of the audio devices.

ACK Acknowledge Acknowledges the alarms.
RST Reset Resets inputs according to the sequence type.
FRST First Out Reset Resets the first out alarm in the group .
GF1 General

GF2 General

Full Name Description

Tests properties of alarm modules.

Function 1

Function 2

Inhibits the GF1 inhibit signals while the button is being
pressed.

Inhibits the GF2 inhibit signals while the button is being
pressed.

Table 7-1 Push Button Functions

16

Rev 2.0 : X11CA-IM MASTER MODULE

8 APPENDIX A: LIST OF TABLES

TABLE 2-1 DESCRIPTIONS OF MODBUS COMMUNICATION DATA FORMAT..........................3

TABLE 4-1 SETTING MODBUS SLAVE ADDRESS ..................................................................5

TABLE 4-2 MODBUS FUNCTION 3 EXAMPLE-QUERY...........................................................6

TABLE 4-3 MODBUS FUNCTION 3 EXAMPLE-RESPONSE......................................................6

TABLE 4-4 MODBUS FUNCTION 5 EXAMPLE-QUERY...........................................................7

TABLE 4-5 MODBUS FUNCTION 5 EXAMPLE-RESPONSE......................................................8

TABLE 6-1 SETTING ALARM MODULE ADDRESSES ...........................................................14

TABLE 7-1 PUSH BUTTON FUNCTIONS...............................................................................16

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Rev 2.0 : X11CA-IM MASTER MODULE

9 APPENDIX B: LIST OF FIGURES

FIGURE 1-1 X11CA-IM.......................................................................................................1

FIGURE 3-1 RS232 CABLE FROM THE LAPTOP TO X11CA-IM CONNECTION.......................4

FIGURE 3-2 RS232 CABLE FROM THE LAPTOP TO X11CA-IM CONNECTION......................4

18