IM-A-1048H
1
CONTENTS
CONTENTS
STANDARD ACCESSORIES
OPTIONAL ACCESSORIES
SAFETY PRECAUTIONS (Do not forget to read the safety precautions prior to use.)
LIMITED LIDE PARTS AND PREVENTIVE MAINTENANCE
WGA-680A REPLACEMENT BEFORE THE END OF SERVICE LIFE
NOTATIONS USED IN THE INSTRUCTION MANUAL
IMPORTANT PRECAUTIONS WHEN USING WGA-680A
PRECAUTIONS ON CE MARKING
1. OUTLINE OF PRODUCT
1-1. OUTLINE
1-2. FEATURES
1-3. MODEL
2. CONTROLS AND FUNCTIONS
2-1. FRONT PANEL
2-2. REAR PANEL
3. CONNECTION AND DEFAULT SETTING
3-1. PROCEDURES FOR MEASUREMENTS
3-2. TO MOUNT THE WGA-680A ON THE PANEL
3-3. TO CONNECT TRANSDUCERS
3-3-1. Terminal blocks
3-3-2. To connect transducers
3-4. TO CONNECT [INPUT] TERMINALS
3-5. TO CONNECT [OUTPUT] TERMINALS
3-6. TO CONNECT [ANALOG OUTPUT] TERMINALS
3-7. TO CONNECT POWER SUPPLY
3-7-1.WGA-680A-00~04 (AC models)
3-7-2.WGA-680A-10~14 (DC models)
4. OPERATIONS AND FUNCTIONS
4-1.KEY OPERATIONS
4-1-1. Lock function
4-1-2. Key operations in MEASURING mode
4-1-3. Key operations in FUNCTION SELECTING mode
4-1-4. Key operations in SETTING mode
4-2. TO SELECT BRIDGE EXCITATION VOLTAGE
4-3. DIGITAL ZERO FUNCTION
4-4. CALIBRATION FUNCTION
4-4-1. Actual load calibration
4-4-2. Sensitivity registering calibration
4-4-3. Numeric value registering calibration
4-5. COMPARATOR FUNCTIONS
4-5-1. Output for [HH]/[HI]/[LO]/[LL] comparator conditions
4-5-2. To set the [HH] limit value and [HI] limit value
4-5-3. To set the [LL] limit value and [LO] limit value
4-5-4. To set the hysteresis
4-5-5. To assign comparators
4-6. PATTERN FUNCTION
4-7. LEVEL TEST FUNCTION
4-8. UPDATING RATE OF DISPLAYING VALUES
