Mec Speed Level Series Service & Parts Manual page 144

Secton 9 - Troubleshootng - 3084ES Models
Selection ID
2C-1
2C-2
2C
2C-3
GROUND
2C-4
2C-5
2D-1
2D
INPUTS
2D-2
2D-3
READOUT
= plug and
2D-4
Pin
2D-5
Example:
P7-1 = Plug 2D-6
7 Pin 1
Refer to
schematic
2E-1
2E
ANALOGS 2E-2
2E-3
2F
OUTPUTS
2F-1
READOUT 2F-2
= plug and
2F-3
Pin
2F-4
Example:
P7-1 = Plug 2F-5
7 Pin 1
2F-6
2F-7
Refer to
schematic
2F-8
2F-9
2F-10
2F-11
2F-12
2F-15
2F-16
2F-17
2F-18
2F-19
2F-20
2H-1
2H
2H-2
LOG
2H-3
Page 137
EZ-Cal Readout
UP OFF/ON Status of Up switch from lower control station
DOWN OFF/ON Status of Down switch from lower control station
OUT OFF/ON Not used
IN OFF/ON Not used
EMSg OFF/ON Not used
P7-1 12V supply from Motor Controller. ON= Voltage, OFF= no voltage
Base selected, ON= selector on Base position - unit operating from
P7-2
base controls
P7-3 Up selected from base controls, ON= Up activated
Platform Selected. ON= selector in platform position. Operate from
P7-4
upper controls
P7-5 Platform Down limit switch. Not used.
P7-7 Down selected from lower controls, ON= Down activated
P7-6 & P7-8–P7-15 Not used
P15-1 - P15-15 Not used
State of angle #2 in %, relates directly to the degree of platform
P8-2
elevation.
State of angle #1 in %, relates directly to the degree of platform
P8-5
elevation.
P8-6 Measures pressure in lift cylinder for load sense system. CE only.
Numbers not listed in this table but that are displayed by EZ-Cal are not used.
Rear wheel bypass valves. ON= valves powered - rear wheels in
P4-10
bypass
P4-12 Line Contactor signal B+. ON= Contactor activated
P4-14 Down Valve/s signal B+. ON= down valve activated
P5-1 Lift Valve Signal B+. ON= lift valve activated
P5-2 Steer Right signal B+. ON= valve activated
P5-3 Steer Left signal B+. ON= valve activated
P5-4 Drive FWD signal B+. ON= valve activated
P5-5 Drive Rev signal B+. ON= valve activated
P5-6 Alarm signal B+. ON= alarm activated
P5-7 High Torque signal B+. ON= valve activated
P5-8 High Speed signal B+. ON= valve activated
P5-9 Hour Meter signal B+. ON= Meter activated
P5-12 Power supply to valves. Should be ON when system is powered up
P6-1 Back Pitching Valve. ON= valve activated
P6-2 Front Pitching Valve. ON= valve activated
P6-3 Left Rolling Valve. ON= valve activated
P6-4 Right Rolling Valve. ON= valve activated
P6-13 Axle Lock Valves. ON= Valves activated (axles can oscillate)
Cal Date Date of last calibration (height or load)
Software MEC specific software
Powered Accumulated time GP400 powered up (red LED on)
Speed Level Seres - Servce & Parts Manual
Explanation
January 2019