PG Drives Technology VR2 series, Operation And Installation Manual

Page: 10 / 152

VR2 C
ONTROL
S
YSTEM
SK77898/2
PG
DRIVES TECHNOLOGY
X
3.1 Trip Type 1 - Low Battery Voltage ............................................................ 115
3.2 Trip Type 2 – Left Motor Disconnected ................................................... 115
3.3 Trip Type 3 – Left Motor Wiring Trip .......................................................... 115
3.4 Trip Type 4 – Right Motor Disconnected ................................................. 115
3.5 Trip Type 5 - Right Motor Wiring Trip......................................................... 115
3.6 Trip Type 6 – Charger Connected .......................................................... 116
3.7 Trip Type 7 – Possible Joystick Trip .......................................................... 116
3.8 Trip Type 8 - Possible Control System Trip ................................................ 116
3.9 Trip Type 9 - Solenoid Brake Trip ............................................................. 116
3.10 Trip Type 10 - High Battery Voltage ......................................................... 117
3.11 Joystick Displaced at Power-up ............................................................. 117
3.12 Communications Error ........................................................................... 117
3.13 Inhibit 2 Active ....................................................................................... 117
3.14 Inhibit 3 Active ....................................................................................... 117
3.15 Actuator Motor Wiring Trip ...................................................................... 117
3.16 Current Limit Active ................................................................................ 118
3.17 High Temperature .................................................................................. 118
4 Basic Tests ................................................................................................................................ 119
4.1 General Inspection ................................................................................ 119
4.2 Brake Test ............................................................................................... 119
4.3 Drive Test ................................................................................................ 119
4.4 Gradient Test ......................................................................................... 120
5 Servicing of Defective Units ...................................................................................... 121
Chapter 7 - Warning Summary ............................................................................ 123
1 Introduction .............................................................................................................................. 125
2 Warnings .................................................................................................................................... 125
2.1 Driving Technique .................................................................................. 125
2.2 Hazards .................................................................................................. 125
2.3 How to Read a TruCharge Battery Gauge ............................................. 126
2.4 Battery Charging .................................................................................... 126
2.5 Programming ......................................................................................... 127
2.6 Joystick Knobs ....................................................................................... 127
2.7 Servicing ................................................................................................ 127
2.8 Warranty ................................................................................................. 128
2.9 Program Settings .................................................................................... 128
2.10 Charger Interlock ................................................................................... 128