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Model 5200 High-Level Orderpicker
from Raymond 5200 High-Level Orderpicker Lift Truck Maintenance Manual SN 1000 and up - PDF DOWNLOAD
Pinout Matrix
The pinout matrix chart lists functions and normal voltages of terminals and harness connector pins. The matrix columns have the following meanings:
1.Item #: sequential number to aid in reference.
2.Connection: the actual wire numbers or component abbreviations on the electrical schematic.
3.Function Description: brief definition of the signal carried on the wire.
4.Theory of Operation: a.A detailed description of the signal carried on the wire. If the signal can be variable, it indicates the state of a related component that causes the signal to vary.
Section 8.Theory of Operation
Pinout Matrix
b.Identifies possible causes for lack of correct signal.
5.Normal Level: the approximate voltage that should be seen on that wire for the state indicated. Unless otherwise indicated, voltages are measured with respect to (wrt) B– at TP4.
6.Signal Source: the device or connection that supplies the signal directly to the wire.
7.Signal User: the device or connection that the wire directly delivers the signal.
1PS1-3DGNDBattery negative for the control circuitry on the steer power head. It comes from the STM.
2PS1-812VPSupplies working voltage to the steer power head when B+KEY is present on the STM. If not pres ent, the steer power head does not function and code 3,2 is displayed during SelfTest. Check voltage at (+12VF) on the STM.
3PS1-9AGNDBattery negative for the control circuitry on the steer power head. It comes from the STM.
4PS1-1STEER DIR1Input from the STM to turn on the circuitry in one half of the steer transistor circuit for steering right.
5PS1-10STEER DIR2Input from the STM to turn on the circuitry in one half of the steer transistor circuit for steering left.
6PS1-6STEER DIR1 PWM
Input from the STM to PWM the circuitry in one half of the steer transistor circuit for steering left.
7PS1-15STEER DIR2 PWM Input from the STM to PWM the circuitry in one half of the steer transistor circuit for steering right.
Publication Number: 1043922B, Revised: 2 Sept 2015
<0.5VDC wrt TP4 (B–) STM Steer Power Head
No steering = 5V steering right = 0V
No steering = 5V steering left = 0V
No steering = 0V steering fast left = 4.6V
No steering = 0V steering fast right = 4.6V
STM Steer Power Head
STM Steer Power Head
STM Steer Power Head
STM Steer Power Head
