Parker 591C - Page 134

590 Series DC Digital Drive The MAN - MACHINE INTERFACE (MMI) 6-13
DIAGNOSTICS (MMI only)
Parameter Tag Range SETUP PARAMETERS Function Blocks
ANOUT 1 (A7) 55
⎯.xx VOLTS
Scaled speed feedback. Refer to ANALOG OUTPUTS
ANOUT 2 (A8) 56
⎯.xx VOLTS
Total speed setpoint. Refer to ANALOG OUTPUTS
START (C3) 68 ON / OFF
Start/Run terminal. Refer to SEQUENCING
DIGITAL INPUT C4 69 ON / OFF
Jog/Take-up Slack terminal. Refer to DIGITAL INPUTS
DIGITAL INPUT C5 70 ON / OFF
Electronic enable/disable (quench) terminal
(ON = Enabled). Refer to DIGITAL INPUTS
DIGIN 1 (C6) 71 ON / OFF
Symmetrical current clamps/Asymmetrical (bipolar) current clamps (ON = Bipolar). Refer to DIGITAL INPUTS
DIGIN 2 (C7) 72 ON / OFF
Ramp hold input (ON = Hold). Refer to DIGITAL INPUTS
DIGIN 3 (C8) 73 ON / OFF
Current demand isolate; giving speed or current mode of operation. (ON = Current
mode). Refer to DIGITAL INPUTS
DIGOUT 1 (B5) 74 ON / OFF
At zero speed. Refer to DIGITAL OUTPUTS
DIGOUT 2 (B6) 75 ON / OFF
Drive healthy. Health is also displayed on the front panel LED, always ON when the
start is low. Refer to DIGITAL OUTPUTS
DIGOUT 3 (B7) 76 ON / OFF
Drive ready to run (all alarms healthy and mains synchronisation achieved). Refer to DIGITAL OUTPUTS
RAISE/LOWER O/P 264
⎯.xx %
Value of the raise/lower ramp function. Refer to RAISE/LOWER
PID OUTPUT 417
⎯.xx %
Output of the PID function block. Refer to PID
PID CLAMPED 416 FALSE / TRUE
Indicates the PID output has reached either the positive or negative limit. Refer to PID