LH4-B800E6 - 16
6. ELECTRIC MECHANISM
P9 [OPSEN1]
Pin No. Signal name Symptoms resulting mainly from poor contact
1 +24V Special edition
2 +5V
3 Input signal spare 1
40V
5 +24V
6 +5V
7 Input signal spare 2
80V
9 +24V
10 +5V
11 Input signal spare 3
12 0V
13 0V
14 0V
P10 [FAN1]
Pin No. Signal name Symptoms resulting mainly from poor contact
1 +24V The feed pulse motor cooling fan does not spin.
2 FAN1 signal
30V
P11 [OPSEN1]
Pin No. Signal name Symptoms resulting mainly from poor contact
1 +55V Special edition
2 +55V
3 +55V
4 Spare solenoid driving current 7
5 Spare solenoid driving current 8
6 Spare solenoid driving current 9
P12 [FAN2]
Pin No. Signal name Symptoms resulting mainly from poor contact
1 +24V Special edition
2 Spare input
30V
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