1. Home
2. Forums
3. Maintenance & Troubleshooting
4. Raymond EASI Reach code 25 help

Discussion:
Raymond EASI Reach code 25 help

Hehe... Ray/Cats

Raymond Manual is the same...

• Posted 28 Jan 2014 23:28
• By Prentice
• joined 25 Jun'08 - 600 messages
• Ontario, Canada

Post a ReplyReport this post

ok i'll take a stab at this

since the raycats have the same basic system in them i'll say that code25 is:
Short Detected in Field Circuit
- During operation, maximum field current was exceeded and current limit signal was activated.

Possible Causes

check cables from:
- Field Windings to Field Wiring Assy
- Field Wiring Assy to H-Bridge Control Module (HCM)
- HCM to Vehicle Manager
- Field Wiring Assy T1 - T4 (base leads for TM1 and TM2)

The field wiring assy TM1 or TM2 may be bad
The HCM may be bad
The Vehicle Manager may be bad
The motor may have an internal short

Run Tests:
O17 - HCM PWM Ramp
A12 - field current sensor voltage
I14 - field current limit signal
O15 - HCM Forward enable test
O16 - HCM Reverse enable test

Someone that has an actual raymond manual can verify my information and/or correct me if this is not correct please

• Posted 28 Jan 2014 00:54
• By swoop223
• joined 23 Mar'12 - 3,691 messages
• North Carolina, United States

You've been swooped!
swoop223@gmail.com

Post a ReplyReport this post