Parallel Data Signal Allocation - Mitsubishi CP8000DW Operation Manual

• Connector ............ JD36SL equivalent (36-pin)
• Input level ............. TTL
• Parallel input connector terminal Signal allocation (Signal : Compatible)
Pin No. Return
Signal
pin No.
1 19
STROBE
2
20
DATA1(LSB)
3
21
DATA2
4
22
DATA3
5
23
DATA4
6
24
DATA5
7
25
DATA6
8
26
DATA7
9
27
DATA8(MSB)
28
10
ACK
(ACKNOWLEDGE)
29
11
BUSY
P•E
12
(PAPER END)
SELECT
13
AutoFd
14
16•17 GND
18 High
19 - 30
GND
31
16
Init
32
Fault
15•
NC
33 - 35
36
SelectIn

PARALLEL DATA SIGNAL ALLOCATION

From/To
Strobe pulse for data reading. Incoming pulse width shoud be
PC/DP
0.5 s minimum. At regular conditions, "High" data will be read
after becoming "Low".
PC/DP High: data 1
PC/DP Low: data 0
PC/DP
PC/DP Information will be expressed for parallel data of every signal
PC/DP from bit No.1 to No.8.
PC/DP
PC/DP
PC/DP
DP/PC
The signal is yielded after data input has ended by a data
reception acknowledgement pulse(Low).
DP/PC
High: DP data is not accepted.
Low: DP data is accepted.
The signal becomes "High" in the following cases:
• On OFF LINE entry
• During data entry
DP/PC High: No paper
Low: Paper available
DP/PC
High: When ON LINE switch is ON
Low: When ON LINE switch is OFF
High
PC/DP
Earth
PeripheralLogicHigh
DP/PC
Earth
PC/DP Clears sending data to this unit. (Low) Incoming pulse width
should be 100 s minimum.
Low: Abnormal condition occurs in DP. (e.g. error)
DP/PC
Unused
Low
PC/DP
Pin number
1 19
18 36
Function
11