Gossen R2600 User Manual download pdf (Page 30)

GOSSEN METRAWATT GMBH 30

4.3.2 Control status controller channel (PI = 20h):

Bit No. Value Meaning Remarks

2 - 0

000

001

010

011

Controller type =

Limit monitor

Positioner

Two-state controller Heat / continuous controller falling characteristic

Two-state controller Cool / continuous controller rising characteristic

100

101

110

Three-state controller / split range controller

Three-state controller Water cooling

Step controller

Not for marking A1

111 Impermissible

3 - 6 0

7 0 / 1 SP active / SP 2 active Read only

8 0

9 0 / 1

Self-optimizing Stop / Start

Not for controller types 000, 001

1) Otherwise bit 12 "Error at start of self-optimizing" will be set in error status word 1 (see 3.4)

10 0

11 0 / 1

Binary input 2 open / closed

2) Standard: switch-over automatic / manual mode

Read only

12 - 15 0

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 39 40

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Gossen R2600 User Manual Page 30