2-3
Section
Setting Selectors and Switch
13
2-3-3 FUNCTION Switch
The FUNCTION switch is used to set the parameters of the E5ZE, such as the
baud rate and startup operation.
FUNCTION
Operation mode change
Not used. (Always set to OFF.)
Temperature unit (
°
C or
°
F)
Startup operation
E5ZD-SDL Setting Display Unit connection
Memory bank designation method
Baud rate (serial communications)
Set the baud rate using pins 1 and 2 to the baud rate of the host device con-
nected to the EZ5E.
Baud rate
19,200 bps
9,600 bps
4,800 bps
2,400 bps
Pin 1
Pin 2
The factory setting is 9,600 bps (pin 1 ON, pin 2 OFF).
Pin 3 is used to set the memory bank designation method.
Memory bank
designation
Communications
Contact inputs
Pin 3
The factory setting is for communications (pin 3 OFF).
When contact inputs are used to switch memory banks, the specified memory
bank will be used for all control points.
Pin 4 is used to specify when an E5ZD-SDL Setting Display Unit is connected.
E5ZD-SDL connection
Not connected
Connected
Pin 4
The factory setting is for no connection (pin 4 OFF). Set pin 4 to ON when an
E5ZD-SDL Setting Display Unit is to be connected to the E5ZE.
Baud Rate (Serial
Communications)
Memory Bank Designation
Method
E5ZD-SDL Setting Display
Unit Connection
