Mounting
Mounts directly to 4˝ square electrical boxes (see Figure
2A). The box must have a minimum depth of 21/8˝.
Surface mounted electrical boxes (SMB500) are available
from Silent Knight.
Wiring
NOTE:
All wiring must conform to applicable local
codes, ordinances, and regulations. This module is in-
tended for power limited wiring only.
1. Install module wiring in accordance with the job draw-
ings and appropriate wiring diagrams.
2. Set the address on the module per job drawings.
Note: Monitor module L (using terminals 6 and 7) re-
sponds at the address set on the code switches. Monitor
module H (using terminals 8 and 9) will automatically
respond at the next higher address. For example, if the
code switches are set to 76, module L will respond at
address 76 and module H will respond at address 77.
Use caution to avoid duplicate addressing of modules
on the system.
3. Secure module to electrical box (supplied by installer),
as shown in Figure 2A.
0
1
2
3
4
9
8
7
6
5
0
TENS
ONES
ADDR
ESS
LOOP
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
K200-13-00
1
I56-2730-002
IDP-Monitor-2
Dual Monitor Module
INSTALLATION AND MAINTENANCE
INSTRUCTIONS
Before Installing
This information is included as a quick reference instal-
lation guide. Refer to the control panel installation man-
ual 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 tem-
porarily out of service. Disconnect power to the control
panel before installing the modules.
NOTICE:
This manual should be left with the owner/
user of this equipment.
General Description
The Dual Monitor Module is intended for use in intel-
ligent, two wire systems. It provides two independent
2-wire initiating device circuits (IDC), at two separate,
consecutive addresses. It is capable of monitoring nor-
mally open contact fire alarm and supervisory devices, or
either normally open or normally closed security devices.
The module has a single panel controlled red LED.
Compatibility Requirements
To ensure proper operation, this module shall be con-
nected to a compatible Silent Knight system control panel
(list available from Silent Knight).
Figure 2A.
Module mounting:
Figure 2B:
Specifications
Normal Operating Voltage: 15 to 32 VDC
Maximum Current Draw:
5.7 mA (LED on)
Average Operating Current: 750µA (LED flashing)
EOL Resistance:
47K Ohms
Max. IDC wiring resistance: 1,500 Ohms
Temperature Range:
32˚F to 120˚F (0˚C to 49˚C)
Humidity:
10% to 93% Non-condensing
Dimensions:
4
1
/
2
˝ H x 4˝ W x 1
1
/
4
˝ D
(Mounts to a 4˝ square by
2
1
/
8
˝ deep box.)
Accessories:
SMB500 Electrical Box
Figure 1. Controls and Indicators:
C0157-00
C0156-00
C0218-01
9
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5 6
7 8 9
TENS
ONES
ADDRESS
LOOP
10
7 8
6
5
4
3
2
9
0
1
2
3
4
8
7
6
5
9
ON
ES
AD
DR
ES
S
TE
NS
1 0
2
3
4
5
6
7
8 9
1 0
2
3
4
5
6
7
8 9