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TO GET ASSISTANCE, CALL: 919-774-7667
ZENITH PUMPS
Quick Test for ZeDrive (cont’d)
5. Verify Feedback Signal Manually:
• Click
• Turn the reducer shaft by a wrench
• Non-zero number should be shown on the top display, when-
ever the shaft turns
• If there always is “0” on the top display, something is wrong
related to feedback. Please refer to “Trouble-shooting” sec-
tion
6. Run the System:
Let reducer’s shaft run at 60 rpm, click
• If the system can not run, please refer to “Trouble-shooting”
section
• If the system does not run at right speed, please refer to
“Trouble-shooting” section
• If the motor runs away at max. speed, something is wrong
related to feedback. Please refer to “Trouble-shooting” sec-
tion
• If the system runs at right speed, stop the system and discon-
nect the power. The system is ready for normal operation
Zenith
®
Pumps
SET
SPEED
TACH
7
4
1
--
8
5
2
0
9
6
3
.
CLEAR ENTER
Run
Jog
Preset
Limit Alarm
Dev Alarm
CONTROL PARAMETERS MONITOR VARIABLES
CODE DESCRIPTION CODE DESCRIPTION CODE DESCRIPTION
1 PRI. SETPT 1 16 ACCEL RATE 40 TACH
2 PRI. SETPT 2 17 DECEL RATE 41 EXTERNAL REF.
3 SEC. SETPT 1 61 CTRL: PRI 42 AUX. INPUT
4 SEC. SETPT 2 62 CTRL: SEC 43 FEEDBACK
5 JOG SETPOINT 63 DISPLAY: PRI 44 DEVIATION
6 OUTPUT SETPT. 64 DISPLAY: SEC 45 SCALED REF.
10 MIN. LIMIT 65 GAIN 46 RAMPED REF.
11 MAX. LIMIT 66 RESET 47 OUTPUT
12 LOW ALARM 67 RATE 48 TRIM OUTPUT
13 HIGH ALARM 68 TRIM ATHOR 50 ACTIVE MODE
14 LOW ALARM 69 RATE THRSLD 51 ENTRY ERRORS
15 HIGH ALARM 74 0 SPD LGC 52 ALARM STATUS
SET
SPEED
6 0
TACH
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