ELK-M1XZW Installation Manual
Page 3
Switch Settings
S1
S2
S3
S4
On Off Off
Off
Off On Off
Off
On On Off
Off
Off Off On
Off
On Off On
Off
Off On On
Off
On On On
Off
Data Bus
Address
1
2
3
4
5
6
7
Table 1: Data Bus Address Switches
Other Jumper Settings
JP1 Used to engage a 120 Ohm resistor
for terminating the M1 RS-485 Data BuS.
See Data bus wiring instructions before use.
STATUS LED
Blinking = Data Bus Communications OK
Off = No Communications on Data Bus
Program "Copy" Switch
Press & Hold until Set-Up LED comes on
SET-UP (PROGRAM) LED
ON = Z-W ave Ready to copy "receive" data
from a Primary Controller
OFF = Normal Operation
XMIT (Transmit) LED
Blinks = W hen a Z-W ave Signal being
transmitted
This LED not on older boards
JP1 RS-485 Data Bus
Terminating Resistor Jumper
RS-485 Data Bus Connections
Address Switches
DO NOT PRESS
this button. For
factory use only.
Installation and Hookup of M1XZW
INSTALL UNIT * SET ADDRESS AND OPTION JUMPERS * ACTIVATE BUS ENROLLMENT PROCESS
The M1XZW is a Type 5 Expander device which may be remotely located anywhere along the RS-485 data bus within the
maximum stated distance limits. The housing is designed for wall mounting and includes mounting screws and anchors.
1.
Turn Off the Control
Panel power
before making any connections.
2.
Wiring:
Make all wiring connections as follows:
“+12V” connects to the "+VKP" 12 Volt data bus terminal on the Control
“A” connects to the "Data A" data bus terminal on the Control
“B” connects to the "Data B" data bus terminal on the Control
“Neg” connects to the "NEG" negative data bus terminal on the Control
NOTE: Refer to the Control Installation Manual about proper connections of data bus devices and EOL termination. If you
are terminating the data bus at the M1XZW module, install the black jumper onto “JP1”.
3.
Addressing:
Address switches are binary coded and must be set for a value of from 1 to 7 as shown in Table 1. Each
switch has a position OFF or ON (binary value 0 or 1) and a decimal value of (1, 2, 4, or 8). The total decimal value for the
"ON" switches equals the data bus address. The M1XZW is a Type 5 expander like the M1XSP. Each Type 5 Expander on
the same RS-485 data bus must have a unique address. Therefore, the M1XZW must be set to an address that doesn't
conflict with any other Type 5 expander(s). Sequential addresses (1,2, 3, etc) are suggested for organization purposes.
4.
Power On:
Turn the Control Panel power on after all connections are complete.
5.
Enrolling the M1XZW:
After connecting the M1XZW to the Control, it must be enrolled as a new bus module. From the
Keypad access the Installer level programming. Select Menu 01-Bus Module Enrollment. Press the right arrow key to
start the enrollment. When the keypad indicates enrollment complete, press the right arrow key to view the results.
Among the displayed enrolled devices there should be a type 5 (T5) device at whatever address you just selected. Make
sure the number of enrolled modules displayed matches the number of modules in the system. The Status LED on the
M1XZW should start blinking about once per second.
NOTE: If it becomes necessary to replace an already installed data bus device, set the new unit to the same address as
the old unit and repeat the enrollment process. If a device is permanently removed, the enrollment process must be
performed after removal in order to un-enroll the unit and thereby prevent a "missing" trouble condition.