GE Industrial Solutions ZNET901 - Manual (Page 7)

User Settings
DIP Switch Designations
NOTE: This setting is necessary only if optional printer is used.
Entry of the time and date values for the clock/calendar are entered via the 8-position
DIP switch SW1 (see Page 2). The service push button switch is used to trigger the data
entry. The sequence of operations is as follows:
1. Record the current settings of the DIP switches.
2. Set switches 8 thru 4 OFF and 3 thru 1 ON. Press the service switch. The printer
will print the message “Start clock-calendar set.”
3. Set switches 3 thru 1 according to the following table to set different fields. Switches 8
thru 4 are set to the value of the field in binary code. Press the service switch. The
printer will print a message with the field name and the value. It is only necessary
to set those fields which need to be changed.
High digit of the Year (0-9)
SW3
OFF
SW2
ON
SW1
ON
Low digit of the Year (0-9) ON OFF ON
Month (01-12) OFF OFF ON
Date (01-31) ON ON OFF
Hour (00-24) OFF ON OFF
High digit of the Minute (0-5) ON OFF OFF
Low digit of the Minute (0-9) OFF OFF OFF
8 7 6 5 4 3 2 1
ON
OFF
■ ■ Zenith Controls, Inc. ZNET900A, ZNET900B and ZNET901 Operation and Maintenance Manual (18R-1000) 5 ■ ■