4-29DI2 mode setting screen
Initial value: non
Setting range: non, EXE1(run1), EXE2(run2), mAn, At, ESV2,
ACt1, ACt2, ProG, HLd, AdV, Ptn2, L_rS
Set just like 4-28 DI1 mode.
If ESV2/Ptn2 is assigned to DI2, DI3 cannot be selected.
4-30DI3 mode setting screen
Initial value: non
Setting range: non, EXE1(run1), EXE2(run2), mAn, At, ACt1,
ACt2, ProG, HLD, AdV, L_rS
Set just like 4-28 DI1 mode.
4-31DI4 mode setting screen
Initial value: non
Setting range: non, EXE1(run1), EXE2(run2), mAn, At, ACt1,
ACt2, ProG, HLD, AdV, L_rS
Set just like 4-28 DI1 mode.
Displayed if D (external control input 1 point (DI4)) is
selected for control output 2.
Communication settings
For communication function, see the Communications
Interface Instruction Manual.
4-32 – 4-44 is displayed if communication function is selected.
4-32Communication mode setting screen
Initial value: Loc (
[local])
Setting range: Loc, Com (
[Com])
Can be changed from Com to Loc with the front surface key.
Communication is made possible by mode displayed on bottom.
4-33Communication address setting screen
Initial value: 1
Setting range: StoP, mASt, 1 – 255
Sets device No. when multiple controllers are connected for
communication.
Setting to StoP suspends master function.
4-34Communication data format setting screen
Initial value: 7E1
Setting range: 7E1, 7E2, 7n1, 7n2, 8E1, 8E2, 8n1, 8n2
Sets data format for communications.
ASCII
RTU
Data
length
Parity Stop bit
Shima
den
MODBUS
ASCII RTU
7 bits
Even
1 bit
-
7 bits
Even
2 bits
-
7 bits
None
1 bit
-
7 bits
None
2 bits
-
8 bits
Even
1 bit
-
8 bits
Even
2 bits
-
8 bits
None
1 bit
-
8 bits
None
2 bits
-
4-35Start character setting screen
Initial values: StX (
)
Setting range: StX, Att (
)
Sets whether to use StX or Att (@) as the start characters of the
communications format.
Valid only for Shimaden protocol.
4-36BCC operation/protocol type setting screen
Initial value: Add
Setting range: non, Add, Add2, Xor, Lrc, cr16
Selects BCC operation type and protocol type.
O
eration Descri
tion
None (Shimaden protocol)
Add operation (Shimaden protocol)
2’s complement after add operation (Shimaden protocol)
Exclusive OR (Shimaden protocol)
LRC (MODBUS ASCII)
CRC-16 (Modobus RTU)
4-37Communication speed setting screen
Initial value: 9600 (bps)
Setting range: 1200, 2400, 4800, 9600, 1920, 3840
Sets communication speed.
1200 - 96001200(bps) – 9600(bps),
192019200(bps), 384038400(bps)
4-38Communication delay time setting screen
Initial value: 20
Setting range: 1 – 100
Sets delay time from when communication command is
received till transmission.
Delay time = Setting value × 0.512 msec
4-39Communication memory mode setting screen
Initial value: EEP (
)
Setting range: EEP, rAm (
), r_E (
)
Format for writing data in EEPROM and RAM during
communication is set from the following table.
Type Writing process
Writing entirely in EEPROM
Writing entirely in RAM
Writing SV, OUT1 and OUT2 in RAM and others in EEPROM
4-40 Communications mode type setting screen
Initial value: COM1
Setting range: COM1, COM2
If keys are operated during writing by communication, set to
COM1.
Communication mode types
COM1 COM2
Communications mode COM LOC COM LOC
Key operation Possible
Possible
Not
possible
Possible
Communication writing Possible Possible Possible
Not
possible
4-41Communication master mode setting screen
4-41 – 4-44 screens are displayed only when master mode is
selected on the 4-33 communication address setting screen.
Initial value: SV
Setting range: SV, out1, o1SC, out2, o2SC
4-42 Communication master mode start slave address
setting screen
Initial value: 1
Setting range: bcAS, 1 – 255
bcAs: Broadcast
4-43 Communication master mode end slave address
setting screen
Not displayed for bcAS (broadcast)
Initial value: 1
Setting range: Start address – start address + 30
4-44
Communication master mode write-in data address
setting screen
Initial value: 0300 (H)
Setting range: 0000 (H) – FFFF (H)
Setting in hexadecimal notation.
4-45 Output 1 proportional cycling time setting screen
Initial value: Contact output: 30 (seconds),
SSR drive voltage output: 3 (seconds)
Setting range: 1 – 120 (seconds)
Sets control output 1 proportional cycling time.
Not displayed when output type is voltage or current.
For information on proportional cycling time, see 8-4 (2).
4-46Control output 1 characteristics setting screen
Initial value: rA (
)
Setting range: rA, dA (
)
Sets characteristics of control output.
rA: Reverse characteristics (for heating)
dA: Direct characteristics (for cooling)
For information on control output characteristics, see 8-4 (3).
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