Controller - Oki B930 Service Manual

11 Controller

PWB A MCU F
PL8.1.5
10
11
12
13
14
15
16
17
18
Signal line name
COMMAND (ESS TO ENGINE)
STATUS (ENGINE TO ESS)
STATUS READY
COMMAND READY
SCLOCK
FWE
TOP
BD
START
PRED
ENGINE READY
ESS READY
READY
P/J402
1
2
3
COMMAND (ESS TO ENGINE)
4
STATUS (ENGINE TO ESS)
5
STATUS READY
6
COMMAND READY
7
8
9
ENGINE READY
SG
SG
SG
SCLOCK
FWE
TOP
BD
START
PRED
ESS READY
READY
Description
Communication signal of PWBA ESS (ESS) and PWB A
MCU F (Engine)
4-21
PWBA ESS
PL8.1.25
P/J301
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FI70012AA