SP Fault Codes
速度电位器故障代码与备用输入有关。 速度电位器故障代码既可以是警报故障又可以是停机故障。 共有四种备用输入和一种备用输出，以满足客户需要。 备用输入设定为激活状态、严重和延迟时间。 参见系统操作, "备用输入/输出设定 OP6"。 备用输入和相应的SP故障代码指的是SP1、SP2、SP3 和 SP4。
操作警报模式次序 - 当备用输入（激活的输入）出现一个故障并且这个故障被设定为警报故障时，执行下列步骤。
- GSC+等待这段时间延迟。
- 故障警报指示灯闪烁。
- 当按下警报代码键时，相应的代码SP1、SP2、SP3 或 SP4显示在上方显示屏上。
- 继续继续运转，或者发动机能够起动。
停机模式操作程序 - 当一个备用输入出现故障并且这个故障设定为停机故障时，执行以下程序。
- GSC+等待这段时间延迟。
- 故障停机指示灯闪烁。
- 相应的代码SP1、SP2、SP3或SP4会立刻出现在GSC+的上方显示屏上。
- 发动机被关停或发动机不能起动。
注: 备用故障不记录到GSC+故障日志。
注: 设定为停机的备用故障在发动机转速低于拖动终止转速时会被GSC+忽略。
Caterpillar Information System:
EMCPII+ for Gas Engines Relay Driver Module
EMCPII+ for Gas Engines Protective Relaying Setpoint Viewing OP2-1
EMCPII+ for Gas Engines Programmable Spare Relay Outputs
EMCPII+ for Gas Engines Programmable Spare Output
CIPI UNDERCARRIAGE Arrangements: 1667049, 2372904, 3Q6481, 6Z7988, 6Z7989, 9Q5032, 9Q5040, 9Q5043, 9Q5046, 9Q5047, 9Q5066, 9Q5074, 9Q5097, 9Q5098, 9Q5116, 9Q5134, 9Q5136, 9Q5142, 9Q5147, 9Q5148, 9Q5149, 9Q5172 and 9Q5204 Recoil Spring
EMCPII+ for Gas Engines Programmable Kilowatt Level Output
Electronic Modular Control Panel II+ (EMCP II+) Hourmeter Programming OP7
EMCPII+ for Gas Engines Fault Log Viewing OP1
EMCPII+ for Gas Engines Fault Log Clearing OP4
Electronic Modular Control Panel II+ (EMCP II+) Fault Description
EMCPII+ for Gas Engines Engine/Generator Setpoint Viewing OP2-0
EMCPII+ for Gas Engines Engine Setpoint Verification OP9
Electronic Modular Control Panel II+ (EMCP II+) Shutdown Mode - For MUI Engines
Electronic Modular Control Panel II+ (EMCP II+) System Communication Module (Customer)
EMCPII+ for Gas Engines Voltmeter/Ammeter Programming OP8
3054 and 3056 Industrial and Generator Set Engines Balancer Group - If Equipped
3408E and 3412E Engines for Caterpillar Built Machines Pistons and Connecting Rods - Disassemble - One-Piece Piston
CIPI UNDERCARRIAGE Arrangements: 1667049, 2372904, 3Q6481, 6Z7988, 6Z7989, 9Q5032, 9Q5040, 9Q5043, 9Q5046, 9Q5047, 9Q5066, 9Q5074, 9Q5097, 9Q5098, 9Q5116, 9Q5134, 9Q5136, 9Q5142, 9Q5147, 9Q5148, 9Q5149, 9Q5172 and 9Q5204 Track Roller (Single Flange)
G3500 Engines Turbocharger - Install
3116 Truck Engine Safety Signs and Labels
Electronic Modular Control Panel II+ (EMCP II+) General Information
3408E and 3412E Engines for Caterpillar Built Machines Pistons and Connecting Rods - Assemble - One-Piece Piston
3500B High Displacement Generator Set Engines Gauges and Indicators
3114, 3116 and 3126 Industrial, Marine and Generator Set Engines Cylinder Head Valves