Kontron CP3-CMM1 User Manual

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

Chassis Monitoring Module

CP3-CMM1

The purpose of a chassis monitoring system is to
monitor, control and assure proper operation of
shelves. CompactPCI-applications with
increased reliability demands, require such a
control system. The CP3-CMM1 observes the
system-parameters

 Voltage tolerances
 Temperature values
 Fan speed (in combination with the Fan

Control Module, FCM)

 Customized signals

Table of Content

1 Functional Description 2
2 Technical Data 2
3 Inputs / Outputs 2
4 Connectors 5
5 Configuration of the CMM 7

31.01.2003, D0.5 1

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

1 Functional Description

The CMM monitors up to four different dc voltages
continuously for exceeding the high- or low-end of
voltage tolerance. An error signal is generated if
tolerance is exceeded. The error status can be displayed
by LEDs or at the HTML page. There are two additional
dc-voltage inputs available for the voltage-range +/­24Vdc. All voltages are system ground based.

Up to seven temperature sensors can be connected
direct to the unit. Four additional temperature values are
transferred from the FCM. A temperature fail is
generated if one of the temperatures is higher than the
adjustable temperature alarm level.

There are 16 digital inputs. They can be used to identify
power-good-signals, shelf-address, VME-signals and
customized applications.

Ten digital outputs are available for customized
applications. Four signals are open-collector isolated by
opto-couplers. Six signals are TTL-compatible non­isolated.

The CMM is able to communicate with the fan control
module (FCM). One connector ensures direct connection
to the FCM, power supply and communication. The
temperature values of FCM and the speed of fans are
transferred to the CMM.

3 Inputs / Outputs

Input / Output diagram:

+5V Module power

NTC [1..7]

υ

SYSFAIL (VME)

AC-fail [1..2] (VME)

PSU-fail [1..4] (CPCI)

PSU derating [1..4] (CPCI)

Shelf address [A0..A4] (CPCI)

+5V monitor in

+3.3V monitor in

+12V monitor in

-12V monitor in

+24V monitor in

-24V monitor in

Input Signal Monitoring

TTL-output [1..4]

Opto coupler output [1..4]

SYSRESET (VME)

DEG (CPCI) / AC-Fail (VME)
FAL (CPCI)

RS232 (front panel)

RS485

Ethernet 10BaseT, (front panel)

Data bus to FCM

Over Temp LED red

Fan Fail LED red

Voltage ok/fail + 5V LED red/green

Voltage ok/fail +3.3V LED red/green
Voltage ok/fail +12V LED red/green
Voltage ok/fail –12V LED red/green

2 Technical Data

CMM Power Supply

Operating Voltage: 5 Vdc
Operating current approx.: 400 mA

Mechanical Dimensions

Board size: 3U x 160mm (euroboard)
Front panel size: 3U x 4HP
19”-pluggable

The following signals are being monitored
continuously:

 Voltage monitoring

Up to 6 DC voltages are monitored continuously.
The status of +3.3V, +5V, +12V, -12V is signaled
by the green/red LED output (within tolerance
/out of tolerance). The condition of the +24V, ­24V is signaled by default setting by digital
outputs 6 and 7 (see chapter 5).

+ 12,0 VDC Tolerance: ± 0.6V

+ 5,0 VDC Tolerance: ± 0.25V

+ 3,3 VDC Tolerance: ± 0.25V

– 12,0 VDC Tolerance: ± 0.6V

+ 24,0 VDC Tolerance: ± 2.4V

– 24,0 VDC Tolerance: ± 2.4V

 NTC temperature sensors

Up to 7 NTC temperature sensors can be
connected to the CMM. The number of

connected NTCs must be registered manually
in the configuration mode of the CMM (see

chapter 5). Two temperature alarm thresholds
(20°C...70°C) can be set. If the CMM is
connected to the FCM, the NTC with the highest
temperature reading of both modules gives the
fan speed.

31.01.2003, D0.5 2

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

2 red LEDs for fault indication of “Fan Fail” and

 Digital Inputs

“Temp Fail” signals (fail=LED on, OK=LED off)

16 freely selectable digital input signals.

+5V

10k

TTL-Input­Logic

GND

The following table shows the default assignment
of the digital inputs. This assignment and status
(active low/high) can be modified in the
configuration mode of the CMM (see chapter5).:

Input Default R96

DIN0 SYSFAILin A9 SYSFAIL_out /

DIN1 FALin1 C2
DIN2 FALin2 C3
DIN3 FALin3 C4
DIN4 FALin4 C5
DIN5 DEGin1 C6 Yes
DIN6 DEGin2 C7 Yes
DIN7 DEGin3 C8 Yes
DIN8 DEGin4 C9
DIN9 HA_A0 C15 No
DIN10 HA_A1 C16 No
DIN11 HA_A2 C17 No
DIN12 HA_A3 C18 No
DIN13 HA_A4 C19
DIN14 AC-fail1 C11
DIN15 AC-fail2 C12

Default assigned

pin

OUT5
FAL_out / OUT9

OR-wired

DEG_out / OUT8

OR-wired

No assignment to
digital output

AC-fail_out / OUT4
OR-wired

to

User defined
assignement

possible

Yes

Yes

Yes

Yes

No

Yes

There are no LED’s or other optical or acoustic
signal indicators mounted on the front panel or
the module itself.

 Digital Outputs

10 digital output signals are available:

• 4 open-collector output signals isolated
by opto-couplers:

High impedance = 1

Low impedance = 0

• 6 TTL-compatible non-isolated signals:

+5V

10k

+5V = 1

GND = 0

 SYSRESET digital Input

The SYSRESET is connected as Input/Output. In
the Input mode it can be assigned to switch a digital
output.

+5V

10k

TTL-Input­Logic

SYSRESET

Outputs Signals

 LED display

6 LEDs can be directly connected to the LED
outputs:

4 two colored LEDs (red/green), for +3.3V, +5V,
±12V OK/out-of-tolerance indication.

The following table shows the default
assignment of the digital outputs. This
assignment and status (active low/high) can be
modified in the configuration mode of the CMM
(see chapter5).

output Default-assignment Type R96 pin

OUT0 Braking of sensor wire Optocoupler

OUT1 Temperature failure

CMM

OUT2 Temperature failure

FCM

OUT3 Fan Fail_out Optocoupler

OUT4 AC-fail_out TTL-Output A22
OUT5 SYSFAIL_out TTL-Output A23
OUT6 V5 (+24V) out of

tolerance

OUT7 V6 (-24V) out of

tolerance
OUT8 DEG_out TTL-Output A11
OUT9 FAL_out TTL-Output B27

Output
Optocoupler
Output
Optocoupler
Output

Output

TTL-Output A24

TTL-Output A25

A13 / A14

A15 / A16

A17 / A18

A19 / A20

31.01.2003, D0.5 3

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

Communication Buses

 Data bus to Fan Control Module (FCM)

I²C-bus for internal System communication and
connection of the Fan Control Module (FCM): If
connected to FCM, the CMM can read the maximum
value of the four FCM temperature sensors an also
can read the average FCM fan speed.

 RS485 interface

Serial interface on the R96 connector. No protocol
available. For customized applications only.

 Ethernet interface 10Base-T (front panel RJ45

connector)

Available Protocol: http
Output of HTML-pages on a Web-Browser.

 RS232 interface (front panel 9 way SUB-D

connector)

The RS232 interface operates in two modes:

1. Configuration mode

2. Measurement mode

Configuration mode:

In this mode, all user definable parameters can be
set:

- Preset of digital inputs on active high or active low

- Preset of digital outputs on active high or active
low

- setting of the temperature alarm thresholds

- activation/deactivation of voltage measurement

- Selection of the output parameters of the RS232

- Selection of failure messages which are sent via
RS232

- setting of digital outputs

Measurement Mode

Output of actual system parameters and alarm­messages (display on Hyper-terminal). The
following system parameters can be sent:

HA: PICMG 2.6 Hardware Address. Condition of

digital inputs DIN9...DIN13 (as decimal

figure)

T1...T7: temperature of NTC 1...7 (in °C)
T8: max. temperature of NTC 1...7 of CMM

(in°C)

T9: max. temperature of NTC 1...4 of FCM

(in °C)

U1...U6: System voltages +3.3V, +5V, +12V,

+24V, -12V, -24V (in mV)

S1: Average fan speed (in %)

The user-interface via HTML page is available
without additive software, a usual browser like
Microsoft Internet Explorer can be used. There are
three pages accessible
:

Page 1: status monitor,

The status monitor displays the status of four voltage
values, the temperature and the fan speed. The
voltages are 3.3V, 5V, 12V, -12V. Temperature alarm
is given from CMM and FCM separately. Up to four
fans speeds are monitored.

Page 2: temperature- and fan speed-display

The temperature- and fan speed-display shows the
actual maximum temperature of sensors from CMM
and from FCM.
The target fan speed, depending on the actual
highest temperature value on FCM and CMM­sensors, is displayed.

Page 3: characteristics-setting.

Not available

This parameters are sent to the RS232 in a 2
second interval.

If one of the 10 digital outputs changes to the alarm
state, this information is provided to the RS232:
e.g: “ERROR  OUT 6”
These messages are sent to the RS232 in a 2
second interval until the alarm disappears

Example of an output block, which is sent in a 2
second interval to the RS232:

HA: 22
T1:24 T2:24 T3:27 T4:23 T5:24 T6:29 T7:23 T8:23 T9:28
U1:3244 U2:4944 U3:11921 U5:-12050
S1:61
ERROR -- > OUT6
ERROR -- > OUT8

31.01.2003, D0.5 4

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

4 Connectors

b6 b1

a6 a1

X29

X24

X11

5 1

X28

X26

13
14

4 3

2 1

1

X27

2

X22

1

X23

1

X12

LEDs:
D1: Tx
D2: Rx
D3: Link
D4: Mode

X10: CMM system connector

R96 DIN 41612 96pins female

Row a b c
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

Vcc (+5V) Vcc (+5V) Vcc (+5V)

+12V (V3) in Temp 1+ DIN1 / FALin1

+5V (V2) in Temp 1- DIN2 / FALin2

+3.3V (V1) in Temp 2+ DIN3 / FALin3

-12V (V5) in Temp 2- DIN4 / FALin4

+24V (V4) in Temp 3+ DIN5 / DEGin1

-24V (V6) in Temp 3- DIN6 / DEGin2

DIN0 / SYSFAIL Temp 4- DIN8 / DEGin4

SYSRESET Temp 5+

OUT8 / DEG_out Temp 5- DIN14 / AC-fail1

OUT0 (c) / braking NTC wire Temp 6­OUT0 (e) / braking NTC wire Temp 7+ reserved
OUT1 (c) / temp failure CMM Temp 7- DIN9 / HA_A0

OUT1 (e) / temp failure CMM +3V3 anode gr DIN10 / HA_A1

OUT2 (c) / temp failure FCM +3V3 anode re DIN11 / HA_A2
OUT2 (e) / temp failure FCM +5V anode gr DIN12 / HA_A3

OUT3 (c) / fan fail_out +5V anode re DIN13 / HA_A4
OUT3 (e) / fan fail_out +12V anode gr

OUT4 / AC-fail_out -12V anode gr I2C/SCL

OUT5 / SYSFAIL_out -12V anode re I2C/GND

OUT6 / +24V (V4) failure FanFail anode re +5V aux

OUT7 / -24V (V6) failure TempFail anode re +5V aux

Eth Rx+ OUT9 / FAL_out RS485 Rx+

Eth Rx- RS485 Rx-

Eth Tx+ RS485 Tx+

Eth Tx- RS485 Tx-

1

1 2

X30

3 4

1 2

3 4

Jumper for configuration

Temp 4+ DIN7 / DEGin3

Temp 6+ DIN15 / AC-fail2

+12V anode re I2C/SDA

GND

GND GND GND

X20

X25

0 Ohm

R40

Remark:

+5V aux

R41

0 Ohm

31.01.2003, D0.5 5

Vcc (+5V)

Power supply default setting: +5V aux and
Vcc (+5V) have same potential

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

X11: RS232 interface

D-Sub DIN 41652 9pin female

Pin type Name Description

5 GND Ground
2 TxD RS232: TxD
8 CTS RS232: CTS
3 RxD RS232: RxD

7

RTS RS232: RTS

X12: RJ 45 Ethernet

8pin RJ 45

Pin type Name Description

1 Eth Tx+ Ethernet TransmitA
2 Eth Tx- Ethernet TransmitB
3 Eth Rx+ Ethernet ReceiveA
4 GND Ground
5 GND Ground
6 Eth Rx- Ethernet ReceiveB
7 GND Ground

8

GND Ground

X20: Connector for LED display

Male connector: 2,54 mm grid 12pin

Pin type Name Description

1 out +3V3 anode gr
2 out +3V3 anode re
3 out +5V anode gr
4 out +5V anode re
5 out +12V anode gr
6 out +12V anode re
7 out -12V anode gr
8 out -12V anode re

9 out
10 out
11 out GND Ground

12

FanFail anode re LED FanFail red anode

TempFail anode re LED TempFail red anode

out GND Ground

X22: Temperature connector

Tyco 640456-4 4pins

Pin type Name Description

1 In Temp 1+ connection NTC pin1

2 In Temp 1- connection NTC pin2

3 In Temp 2+ connection NTC pin1

4

in Temp 2- connection NTC pin2

X23: Temperature connector

Tyco 640456-4 4pins

Pin Name Description

1 In Temp 3+ connection NTC pin1

2 In Temp 3- connection NTC pin2

3 In Temp 4+ connection NTC pin1

4

in Temp 4- connection NTC pin2

X24: FCM connector 6pin

Molex 39-28-1063

Pin type Name Description

2 I2C/SDA CMM-Bus-SDA

1 I2C/SCL C MM-Bus-SCL

3 I2C/GND CMM-Bus-GND

6 +5V aux Power supply input

4 Vcc (+5V) Power supply input

5

GND Ground

LED +3.3V green anode

LED +3.3V red anode

LED +5V green anode

LED +5V red anode

LED +12V green anode

LED +12V red anode

LED -12V green anode

LED - 12V red anode

X25: RS485 interface

Molex 43045-0418 4pins

Pin type Name Description

1 RS485 Rx+ RS485: Receive A
2 RS485 Rx- RS485: Receive B
3 RS485 Tx+ RS485: Transmitt A
4 RS485 Tx- RS485: Transmitt B

X26: Signals-Input

Molex 43045-0418 4pins

Pin type Name Description

1 In DIN14/ AC-fail1 Digital input 14 / default
2 in DIN15/ AC-fail2 Digital input 15 / default
3 GND Ground
4 GND Ground

X27: Signals-Input

Male connector: 2,54 mm grid 2*7pins

Pin type Name Description

1 In DIN1 / FALin1 Digital input 1 / default
2 In DIN2 / FALin2 Digital input 2 / default
3 In DIN3 / FALin3 Digital input 3 / default
4 In DIN4 / FALin4 Digital input 4 / default
5 In DIN5 / DEGin1 Digital input 5 / default
6 In DIN6 / DEGin2 Digital input 6 / default
7 In DIN7 / DEGin3 Digital input 7 / default
8 in DIN8 / DEGin4 Digital input 8 / default

12 GND Ground

X28: Signals-Input

Molex 43045-0818 8pins

Pin Name Description

7 +5V aux Power supply input
8 GND Ground
1 In +12V (V3) in + 12V voltage monitor input
2 In +5V (V2) in + 5V voltage monitor input
3 In +3.3V (V1) in + 3.3V voltage monitor input
4 In -12V (V5) in - 12V voltage monitor input
5 In +24V (V4) in + 24V voltage monitor input
6 in -24V (V6) in + 24V voltage monitor input

X29: Utility connector 12pin

Erni 063 179

Pin type Name Desciption

A3 GND Ground
A4 In +12V (V3) in + 12V voltage monitor input
B3 In +5V (V2) in + 5V voltage monitor input
B4 In +3.3V (V1) in + 3.3V voltage monitor input
B5 In -12V (V5) in - 12V voltage monitor input
A1 In
B1 In SYSRESET VME SYSRESET signal
A2 out
B2 out
A5 In DIN1 / FALin1 Digital input 1 / default
A6 In DIN2 / FALin2 Digital input 2 / default

DIN0 / SYSFAIL

OUT8 / DEG_out

OUT9 / FAL_out

X30: Signals-Output

Molex 43045-0418 4pins

Pin type Name Description

1 out

2 out

3 out

4 GND Ground

OUT4 / AC-

fail_out
OUT5 /

SYSFAIL_out

OUT6 / +24V (V4)

failure

Digital input 0 / default

Digital output 8 / default
Digital output 9 / default

Digital output 4 / default

Digital output 5 / default

Digital output 6 / default

31.01.2003 6

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

4 Configuration of the CMM

 Preparations

- Switch off CMM

- Plug-in Jumper „config“ on connector X2. This
will set the CMM in the configuration mode.

- Connect the CMM to the serial port of the PC by
a 1:1 serial cable

- Start the Hyperterminal

- Settings in the Hyperterminal:

direct connection e.g. COM1
Bit/s: 9600
Data bits: 8
Parity: None
Stop bit: 1
Protocol: None

The CMM displays following Main Menu screen:

SN = Serial Number (3-digit number): Type-in any 3­digit number. This entry is mandatory. This number is
used to create the MAC-address of the CMM.

IP = IP-address. Enter the desired IP-address, e.g.

192.168.10.10

Type <enter> to save the IP and serial number settings
and to return to the Main Menu. The CMM confirms it
by displaying “saved!”

 I/O configuration of the CMM

The CMM display following I/O configuration
screen:

Remark: press [0] or ESC to exit a menu w/o saving

From The Main Menu you can select to enter the IP­address, the I/O-configuration and the settings of the
html Web page.

To select any option on the Main Menu, enter the
number of the option. The program displays the
desired screen.

 Set IP-Address and Serial number

Type 1 to set the IP address and the serial
number

The following screen displays:

To select an option, type 1 for “Read byte” or 2 for
“write byte”:
read byte: This option allows to read the existing
CMM configuration.
Write byte: This option allows to enter a new or
modified CMM configuration

 Read byte

In order to read the existing configuration, the
address of the respective parameter has to be
entered. The assignment of addresses and
parameters is described in detail in the following
chapter “Write byte”

 Write byte

The following settings can be modified:

- Preset of digital outputs to “active high” or “active
low”

- Preset of digital inputs to “active high” or “active
low”

- Setting of temperature alarm thresholds

- activation/deactivation of voltage measurement

- activation/deactivation of temperature sensor
inputs

- Selection of the parameters and alarm messages
which are output via RS232

- Conjunction of Input parameters with digital
outputs

31.01.2003 7

General procedure:

Enter the address given in the tables below. Then
complete the respective byte which is calculated
by replacing the “x” by “1” or “0”. Complete the
horizontal “sum” to a 8 bit binary figure.

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

Finally recalculate the binary figure to a decimal
figure. For example, binary 11111111 is decimal

255. Enter the calculated decimal figure. Press
<enter> to save the configuration.

fix 1 00000

♦ Preset of digital outputs to “active high” or

“active low”

X = 0: output transistor is high-impedance in the

alarm-mode and low impedance in Non-alarm­mode (idle-mode)
X = 1: output transistor is low-impedance in the
alarm-mode and high impedance in Non-alarm­mode (idle mode)

Address 7

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

fix 1 111

OUT0
OUT1
OUT2
OUT3
Sum: 1xxxx111

Default
(Decimal 255):

fix 1 1

OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
Sum: 11xxxxxx

Default:
(Decimal 255)

x

11111111

Address 8

Bit 7

Bit 6

11111111

x

x

x

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

x

x

x

x

x

x

♦ Preset of digital inputs to “active high” or

“active low”

X = 0: digital input is GND in Alarm state and open

or +5V in non-alarm state (idle state)
X = 1: digital input is open or +5V in Alarm state
and GND in non-alarm state (idle state)

Address 9

DIN9
DIN10
DIN11
DIN12
DIN13
DIN14
DIN15
Sum: 1xx00000

Default:
(decimal 224)

Remark: The digital input DIN0 (Sysfail is X by

default and cannot be modified)

♦ Setting of temperature alarm thresholds

The temperature thresholds are entered directly in
degree centigrade. The minimum temperature that
can be entered is 20°C and the maximum
temperature is 70°C.

Threshold A:
xx = temperature in °C

Temperature xx

Default: 60

Threshold B:
xx = temperature in °C

Temperature xx

Default: 40

Remark: There is no rule on which of the two
thresholds is the lower and which one is the higher
one. The LED “Temp Fail” output switches the LED
on when the lower threshold is exceeded.

♦ activation/deactivation of voltage

measurement

You can selectively activate or deactivate the
voltage measurement of each voltage input. If a
voltage input is deactivated, also the respective
LED output is deactivated.

Adresse 10

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

x

x

11100000

Address 16

Address 15

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

fix

DIN1
DIN2
DIN3
DIN4
DIN5
DIN6
DIN7
DIN8
Sum: xxxxxxxx

Default:
(Decimal 255)

x

x

11111111

x

x

x

x

x

x

31.01.2003 8

X = 0: voltage input deactivated
X = 1: voltage input activated

Address 11

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

fix 0 0

V1 ((+3.3V)
V2 (+5V)
V3 (+12V)
V4 (+24V)
V5 (-12V)
V6 (-24V)
Sum: 00xxxxxx

Default:
(Decimal 63)

00111111

x

x

x

x

x

Bit 0

x

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

♦ Activation/deactivation of temperature sensor

inputs

Connected temperature sensors need to be
configured manually. All 7 temperature sensor
inputs are activated by default. If there are less
than 7 temperature sensors connected to the
CMM, the unconnected inputs need to be
deactivated. Otherwise, a “Temp Fail” Alarm will
be generated since the CMM detects a broken
sensor wire.

X = 0: Temperature sensor input deactivated
X = 1: Temperature sensor input activated

Address 14

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

fix 0

NTC1
NTC2
NTC3
NTC4
NTC5
NTC6
NTC7
Sum: 0xxxxxxx

Default:
(Decimal 127)

x

01111111

x

x

x

x

x

x

♦ Selection of the parameters and Alarm

messages which are output via RS232

The parameters of the CMM like temperatures,
voltages and fan speed can be sent via RS232 to
the Hyperterminal. The following tables describe the
activation/deactivation of the RS232 output
parameters

Output parameter

X = 0: Output of the parameter
X = 1: No output of the parameter

Address 47

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

fix

HA
T1
T2
T3
T4
T5
T5
T7
Sum: xxxxxxxx

Default:
(Decimal 255)

fix

T8
T9
V1, +3.3V
V2, +5V
V3, +12V
V4, +24V
V5, -12V
V6, -24V
Sum: xxxxxxxx

Default:
(Decimal 255)

x

11111111

Address 48

Bit 7

x

11111111

x

x

x

Bit 6

Bit 5

Bit 4

x

x

x

x

x

x

Bit 3

Bit 2

Bit 1

x

x

x

Bit 0

x

Bit 0

x

Example of an output block, which is sent in a 2
second interval to the RS232:

HA: 22
T1:24 T2:24 T3:27 T4:23 T5:24 T6:29 T7:23 T8:23
T9:28
U1:3244 U2:4944 U3:11921 U5:-12050
S1:61
ERROR -- > OUT6
ERROR -- > OUT8
ERROR -- > OUT9

HA: PICMG 2.16 Hardware Address. Condition of

T1...T7: temperature of NTC 1...7 (in °C)
T8: max. temperature of NTC 1...7 of CMM(in °C)
T9: max. temperature of NTC 1...4 of FCM (in °C)
U1...U6: system voltages +3.3V, +5V, +12V, +24V, -

S1: average fan speed (in %)
ERROR: Alarm message of a digital output

digital inputs DIN9...DIN13 (as decimal figure)

12V, -24V (in mV)

Address 49

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

fix 000000

Fan speed
(S1)
Output
globally on/off
Sum: x000000x

Default:
(Default 127)

x

10000001

x

31.01.2003 9

Operating Instructions Chassis Monitoring Module (CP3-CMM1)

♦ Alarm messages:

Address 51

X = 0: No output of the alarm message
X = 1: Output of the alarm message

Address 50

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

fix 0000

Alarm OUT0
Alarm OUT1
Alarm OUT2
Alarm OUT3
Sum: 0000xxx x

Default:

00001111

(Decimal 127)

x

x

x

fix 0 0

Alarm OUT4

Bit 0

Alarm OUT5
Alarm OUT6
Alarm OUT7

x

Alarm OUT8
Alarm OUT9
Sum: 00xxxxxx

Default:
(Default xxx)

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

x

x

x

x

00111111

♦ Conjunction of Input parameters with digital outputs

The input parameters can individually be assigned to the 10 digital outputs. If more than one input parameter is
assigned to an output, the inputs are logically OR-wired to the output.

Bit =1: Input parameter assigned to output
Bit =0: Input not assigned to output

23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Bit 1

Bit 0

x

x

Ouput

OUT0 000000000000000010000000

OUT1 000000000000001100000000

OUT2 000000000010000000000000

OUT3 000000000001000000000000

OUT4 000000000000100000000000

OUT5 000000000000000001000000

OUT6 000010000000000000000000

OUT7 001000000000000000000000

OUT8 000000000000000000110000

OUT9 000000000000000000001111

Input parameters

nc

nc

V6 (-24V) out of tolerance

V5 (-12V) out of tolerance

V4 (+24V) out of tolerance

V3 (+12V) out of tolerance

V2 (+5V) out of tolerance

V1 (+3.3V) out of tolerance

nc

FCM-Auxiliary

FCM-TempFail

FCM-FanFail

DIN14 OR DIN15 / AC-fail_1 OR AC-fail_2

SYSRESET aktive

Temperaturr Threshold 1

Temperature Threshold 2

Broken wire of Temp. Sensor

DIN0 / SYSFAIL_in

DIN3 OR DIN4 / DEG_in_3 OR DEG_in_4

DIN1 OR DIN2 / DEG_in_1 OR DEG_in_2

DIN8 / FAL_in_4

DIN7 / FAL_in_3

DIN6 / FAL_in_2

DIN5 / FAL_in_1

Address 19 Address 18 Address 17

Address 22 Address 21 Address 20

Address 25 Address 24 Address 23

Address 28 Address 27 Address 26

Address 31 Address 30 Address 29

Address 34 Address 33 Address 32

Address 37 Address 36 Address 35

Address 40 Address 39 Address 38

Address 43 Address 42 Address 41

Address 46 Address 45 Address 44

Remark: The table shows the CMM default conjunction of input parameters to digital outputs

 Web page Menu

This menu is reserved to download the html-code to the CMM. There is no user configuration possible

31.01.2003 10