3. FRONT PANEL DESCRIPTION
Fig. 1
3-1 Display
3-2 PV ( process value ) indicator
3-3 SV ( set value ) indicator
3-4 Set Button
3-5
Button
▼
3-6
Button
▲
3-7 Control relay indicator
3-8 Alarm relay indicator
3-9 X10 indicator
3-10 X100 indicator
3-11 Wire terminals
3-12 Case holder
3-13 RS232 terminal
5