FILM-D7H 9X5746 - Caterpillar

Table 8
Alternative Default
"Low Idle"
"TEL"
"PTO TEL" "TEL" "PTO Kickout Vehicle Speed Limit" (VSL)
This is the maximum vehicle speed for setting or maintaining a set engine rpm in PTO mode. PTO mode is entered if the "PTO On/Off" Switch is on. (This uses input 1.) If the vehicle speed signal exceeds this value, the engine will not maintain the set engine rpm.
Table 9
Minimum Maximum Default
2 km/h (1 mph) 204 km/h (127 mph) 2 km/h (1 mph) "Max PTO Vehicle Speed"
This parameter sets the maximum allowable vehicle speed while the vehicle is in PTO mode.
Table 10
Minimum Maximum Default
24 km/h (15 mph) 204 km/h (127 mph) 204 km/h (127 mph) "Torque Limit"
Illustration 1 g00628600
Operation of Torque limit
(1) Programmed torque limit The parameter for the "Torque Limit" defines the maximum torque output of the engine during dedicated PTO operation. This parameter provides temporary protection of equipment. The torque limit of the engine is active when the circuit for the torque limit switch is on. The maximum value is the rated torque of the engine. The "Torque Limit" is programmable to N m (lb ft) of torque. Programming a value higher than the rated torque is limited by the ECM to rated torque. The torque limit is indicated by the dashed line in Illustration 1.
Table 11
Minimum Maximum Default
270 N m (200 lb ft) 3400 N m (2500 lb ft) 3400 N m (2500 lb ft) "PTO Shutdown Time"
The "PTO Shutdown Time" sets the amount of idle time before the PTO shuts down. The time begins when the "PTO On/Off" circuit is on and there is no vehicle speed. The PTO Shutdown Timer will not begin counting if the engine is in cold mode. This parameter requires the "PTO Configuration" to be programmed to "Cab Switches", to "Remote Switches", or to "Remote Throttle" for the timer to function.Note: This feature does not shut down the vehicle's power. The ECM and the vehicle remain powered.
Table 12
Minimum Maximum Default
3 minutes 1440 minutes 0 minutes "PTO Shutdown Timer Maximum RPM"
This parameter can be used to reset the PTO shutdown timer if engine speed goes above the programmed "PTO Shutdown Timer Maximum RPM". Programming this parameter to 2120 rpm disables this feature. If this parameter is programmed to a value below 2120 rpm and the PTO shutdown timer is used, the timer will be reset when the engine rpm exceeds the programmed value.
Illustration 2 g00671143
"PTO Shutdown Timer Maximum RPM" Graph
Table 13
Minimum Maximum Default
600 rpm 2120 rpm 2120 rpm "PTO Activates Cooling Fan"
This parameter requires the use of the ECM cooling fan circuit. When this parameter is programmed to continuous mode, the ECM will signal the cooling fan to run continuously when the "PTO On/Off" circuit is on. The cooling fan runs continuously in order to reduce changes in the load while the engine is being used for dedicated PTO applications. When this parameter is programmed to the normal mode, the operation of the fan is based on coolant temperature, on intake manifold air temperature or