TOHO ELECTRONICS TTM-00BT - Manual (Page 14)

14
Control parameters
a) Identifier b) Name c) R/W d) Description and set range e) Remark
Initial value (communication
numerical data)
TC, thermocouple;
Pt, resistance bulb
SLH
TC: 01200
Pt: 05000
Set an SV limiter top limit R/W R/W of the SV limiter top limit setting
From the bottom limit to the top limit of the set range
Provided that the difference from the SV limiter
bottom limit setting is no less than 50 digits. For the range, see 7.1
on page 16.
SLL
TC: 0000
Pt: -1000
Set an SV limiter bottom
limit R/W R/W of the SV limiter bottom limit setting
From the bottom limit to the top limit of the set range
Provided that the difference from the SV limiter top
limit setting is no less than 50 digits. For the range, see 7.1
on page 16.
□MD
00001
Set the control mode R/W R/W of the control mode setting
00000: Control stop (bottom limit output of the
operation quantity limiter)
00001: Control execution
00002: Manual control
CNT
00010
Set a control type R/W R/W of the control type setting
00①②③
① Function
0 Type A
1 Type B (overshoot inhibition function)
② Output 1 control type
0 None
1 PID control
2 ON/OFF control
③ Output 2 control type (only during heating and
cooling control)
0 None
1 PID control
2 ON/OFF control
Type A:
General and
conventional PID
control
Type B:
Our company's unique
PID control with
reduced overshoot
*4
DIR
00000
Set a forward/reverse
operation switchover R/W R/W of the forward/reverse operation switchover
setting
00000: Reverse operation
00001: Forward operation
MV1
00000
Control output 1 operation
quantity R/W R/W of the control output 1 operation quantity
Display range: 0.0 to 100.0%
Set range: ML1 to MH1
TUN
00002
Set a tuning type R/W R/W of the tuning type setting
00001: Auto-tuning output 1
00002: Self-tuning output 1
00003: Auto-tuning output 2
00004: Self-tuning output 2
00005: Auto-tuning output 1/output 2
ATG
00010
AT factor R/W R/W of the AT factor
Set range: 0.1 to 10.0 times
ATC
00020
AT sensitivity R/W R/W of the AT sensitivity
Set range: 0 to 999
°
C/0.0 to 999.9
°
C
□P1
00030
Set control output 1,
proportional band R/W
r/w
R/W of the control output 1, proportional band setting
Set range: 0.1 to 200.0%
□I1
00000
Set an integral time R/W
r/w
R/W of the integral time setting
Set range: 0 to 3600 seconds
□D1
00000
Set a derivative time R/W
r/w
R/W of the derivative time setting
Set range: 0 to 3600 seconds
□T1
00020
Set control output 1,
proportional period R/W
r/w
R/W of the control output 1, proportional period
setting
Set range: 1 to 120 seconds
ARW
01000
Anti-reset windup R/W
r/w
R/W of the Anti-reset windup
Set range: 0.0 to 100.0%