System Sensor IM-10 User Manual
INSTALLATION AND MAINTENANCE INSTRUCTIONS
I56-1797-007
IM-10
Ten Input Monitor Module
SPECIFICATIONS
Normal Operating Voltage: 15–32 VDC
Stand-By Current: 3.5 mA
Alarm Current: 60 mA (assumes all ten LEDs solid on)
Temperature Range: 32°F to 120°F (0°C to 49°C)
Humidity: 10 to 93% Non-condensing
Dimensions: 6.8˝H x 5.8˝W x 1.25˝D
Accessories: CH-6 Chassis; BB-6 Cabinet; BB-2 Cabinet
Wire Gauge: 12-18 AWG
Maximum IDC Wiring Resistance: 40 Ohms
Maximum IDC Voltage: 12 VDC
Maximum IDC Current: 1 mA
BEFORE INSTALLING
This information is included as a quick reference installation
guide. Refer to the appropriate control panel installation manual
for detailed system information. If the modules will be installed in
an existing operational system, inform the operator and local authority that the system will be temporarily out of service. Disconnect the power to the control panel before installing the modules.
This system contains static sensitive components. Always ground
yourself with a proper wrist strap before handling any circuits so
that static charges are removed from the body. The housing cabinet should be metallic and suitably grounded.
NOTICE: This manual should be left with the owner/user of this
equipment.
GENERAL DESCRIPTION
The IM-10 Ten Input Monitor Module is intended for use in an intelligent alarm system. Each monitor module is intended to interface between a control panel and normally open contact devices,
such as pull stations. A common SLC input is used for all modules, and the initiating device loops share a common supervisory
supply and ground. Otherwise, each monitor operates independently from the others. Each module has its own unique address.
A pair of rotary code switches is used to set the address of the
first module from 01 to 90. The remaining modules are automatically assigned to the next nine higher addresses. Provisions are
included for disabling a maximum of two unused modules to release the addresses to be used elsewhere. Each module also has
panel controlled green LED indicators. The panel can cause the
LEDs to blink, latch on, or latch off.
Included:
(6) 1 x 4 Terminal Blocks (2) 11/4″ (32mm) Stand offs
Shipped on Board:
(1) Shunt in Class A/B position
(Shipped in Class B position, remove shunt for Class A)
COMPATIBILITY REQUIREMENTS
To ensure proper operation, this module shall be connected to a
listed compatible system control panel.
COMPONENTS
Following are descriptions of the IM-10 mounting frameworks.
There are two mounting options for IM-10 modules:
• Up to six IM-10 modules can be installed on a CH-6 in a
BB-6 cabinet
• One or two IM-10 modules can be installed in a BB-2 cabinet
Chassis
The CH-6 chassis is used to mount IM-10 modules in a BB-6 cabinet. It accommodates up to six IM-10 modules in a single cabinet
row three modules wide and two modules deep.
Figure 1. CH-6 Chassis:
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
www.systemsensor.com
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(4) Machine Screws (2) Nuts (3) Shunts (10) 47k Ohm
End of Line Resistors
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D500-47-00 1 I56-1797-007
The BB-2 cabinet has a built-in chassis that will accommodate
one or two IM-10 modules.
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3
1
1
Figure 2. BB-2 Cabinet:
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1
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5
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9
0
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8
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1
9
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BASE ADDRESS
ADDRESS
DISABLE
NONE
ONE
TWO
THREE
0
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BASE ADDRESS
ADDRESS
DISABLE
NONE
ONE
TWO
THREE
Backbox
Mounting
Holes
Mount with self-threading screws
to back of cabinet
3. Module Installation
There are two methods for installing a module in the rear posi
tion of a chassis. Method one is for installation of a rear module only, when no module will be installed in front of it. Refer
to Figure 5 for instructions. Method two is for installation of
a rear module when another module will be installed in the
chassis position in front of it. Refer to Figures 6a and 6b for
method two. All necessary screws and standoffs are supplied
with the modules.
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The front IM-10 module positions of each chassis are offset below
the rear IM-10 module positions so that all of the status indicators
are visible.
Cabinets
A BB-6 cabinet will house the CH-6 chassis with up to six IM-10
modules installed on it. Refer to cabinet installation documents
for dimensions.
The BB-2 cabinet houses one or two IM-10 modules on the internal chassis that is part of the cabinet. Refer to cabinet installation
documents for dimensions.
INSTALLATION STEPS
1. Cabinet Mounting
In a clean, dry area, mount the backbox using the four holes
provided in the back surface of the cabinet (Figure 3).
2. Chassis Installation
The CH-6 chassis is mounted in the BB-6 cabinet. It is shipped
with two self-threading screws, which are used to fasten the
chassis to the back wall of the cabinet (see Figure 4).
Figure 3. Typical mounting hole locations:
Figure 5. Installation of rear module only, method one:
C0237-00
Step 1: Insert the bottom of the IM-10 module down into a rear
slot on the chassis.
Step 2: Carefully swing the upper edge of the board back
towards the back of the chassis until it touches the
two standoffs.
Step 3: Align two 4-40 screws with the two standoffs and tighten.
Step 4: Address and wire the modules according to the instruc
tions in this manual.
The steps in Figures 6a and 6b describe and illustrate module installation when the rear chassis position and the position in front
of it will be filled. Front position installation is possible only if the
rear position is filled with another module.
Figure 6a. Installation of IM-10 module in a rear
chassis position, method two:
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C0235-00
Figure 4. Mounting the CH-6 chassis:
Step 1: Insert the bottom edge of the IM-10 module down into a
rear slot of the chassis.
Step 2: Carefully swing the upper edge of the board towards the
back of the chassis until it touches the short standoff at-
The BB-2 cabinet comes with the chassis already installed, so no
mounting is necessary.
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D500-47-00 2 I56-1797-007
Step 3: Align the long standoff with the short standoff and tighten.
tached to the chassis.
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